Common Core: 6th Grade Math : Interpret and Compute Quotients of Fractions: CCSS.Math.Content.6.NS.A.1

Study concepts, example questions & explanations for Common Core: 6th Grade Math

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Example Questions

Example Question #1 : Interpret And Compute Quotients Of Fractions: Ccss.Math.Content.6.Ns.A.1

Hydraulic fracturing is a process used by gas companies to rupture and collects pockets of gas trapped within pockets of shale rock. A particular shale fracking site is \displaystyle \frac{1}{5}\ miles in length and occupies an area of \displaystyle \frac{7}{8}\ miles^2. How wide is this particular site?

Possible Answers:

Correct answer:

Explanation:

In order to solve this question, we need to first recall how to find the area of a rectangle.

\displaystyle \text{Area}=\text{Length} \times \text{Width}

Substitute in the given values in the equation and solve for \displaystyle \text{Width}.

\displaystyle \frac{7}{8}\ miles^2=\frac{1}{5}\ miles\times Width

Divide both sides by \displaystyle \frac{1}{5}\ miles

\displaystyle \frac{\frac{7}{8}\ miles^2}{\frac{1}{5}\ miles}=\frac{\frac{1}{5}\ miles \times Width}{\frac{1}{5}\ miles}

Dividing by a fraction is the same as multiplying by its inverse or reciprocal.

Find the reciprocal of \displaystyle \frac{1}{5}\ miles

\displaystyle \frac{1}{5}\ miles\rightarrow \frac{5}{1}\ miles

Simplify and rewrite.

\displaystyle Width=\frac{5}{1} \times \frac{7}{8}

Multiply and solve.

\displaystyle Width=\frac{35}{8}

Reduce.

The width of the fracking site is 

Example Question #1 : Interpret And Compute Quotients Of Fractions: Ccss.Math.Content.6.Ns.A.1

Hydraulic fracturing is a process used by gas companies to rupture and collects pockets of gas trapped within pockets of shale rock. A particular shale fracking site is \displaystyle \frac{1}{4}\ miles in length and occupies an area of \displaystyle \frac{7}{9}\ miles^2. How wide is this particular site?

Possible Answers:

Correct answer:

Explanation:

In order to solve this question, we need to first recall how to find the area of a rectangle.

\displaystyle \text{Area}=\text{Length} \times \text{Width}

Substitute in the given values in the equation and solve for \displaystyle \text{Width}.

\displaystyle \frac{7}{9}\ miles^2=\frac{1}{4}\ miles\times Width

Divide both sides by \displaystyle \frac{1}{4}\ miles

\displaystyle \frac{\frac{7}{9}\ miles^2}{\frac{1}{4}\ miles}=\frac{\frac{1}{4}\ miles \times Width}{\frac{1}{4}\ miles}

Dividing by a fraction is the same as multiplying by its inverse or reciprocal.

Find the reciprocal of \displaystyle \frac{1}{4}\ miles

\displaystyle \frac{1}{4}\ miles\rightarrow \frac{4}{1}\ miles

Simplify and rewrite.

\displaystyle Width=\frac{4}{1} \times \frac{7}{9}

Multiply and solve.

\displaystyle Width=\frac{28}{9}

Reduce.

The width of the fracking site is 

Example Question #3 : The Number System

Hydraulic fracturing is a process used by gas companies to rupture and collects pockets of gas trapped within pockets of shale rock. A particular shale fracking site is \displaystyle \frac{1}{4}\ miles in length and occupies an area of \displaystyle \frac{7}{8}\ miles^2. How wide is this particular site?

Possible Answers:

Correct answer:

Explanation:

In order to solve this question, we need to first recall how to find the area of a rectangle.

\displaystyle \text{Area}=\text{Length} \times \text{Width}

Substitute in the given values in the equation and solve for \displaystyle \text{Width}.

\displaystyle \frac{7}{8}\ miles^2=\frac{1}{4}\ miles\times Width

Divide both sides by \displaystyle \frac{1}{4}\ miles

\displaystyle \frac{\frac{7}{8}\ miles^2}{\frac{1}{4}\ miles}=\frac{\frac{1}{4}\ miles \times Width}{\frac{1}{4}\ miles}

Dividing by a fraction is the same as multiplying by its inverse or reciprocal.

Find the reciprocal of \displaystyle \frac{1}{4}\ miles

\displaystyle \frac{1}{4}\ miles\rightarrow \frac{4}{1}\ miles

Simplify and rewrite.

\displaystyle Width=\frac{4}{1} \times \frac{7}{8}

Multiply and solve.

\displaystyle Width=\frac{28}{8}

Reduce.

The width of the fracking site is 

Example Question #2 : Interpret And Compute Quotients Of Fractions: Ccss.Math.Content.6.Ns.A.1

Hydraulic fracturing is a process used by gas companies to rupture and collects pockets of gas trapped within pockets of shale rock. A particular shale fracking site is \displaystyle \frac{1}{5}\ miles in length and occupies an area of \displaystyle \frac{35}{41}\ miles^2. How wide is this particular site?

 

 
Possible Answers:

Correct answer:

Explanation:

In order to solve this question, we need to first recall how to find the area of a rectangle.

\displaystyle \text{Area}=\text{Length} \times \text{Width}

Substitute in the given values in the equation and solve for \displaystyle \text{Width}.

\displaystyle \frac{35}{41}\ miles^2=\frac{1}{5}\ miles\times Width

Divide both sides by \displaystyle \frac{1}{5}\ miles

\displaystyle \frac{\frac{35}{41}\ miles^2}{\frac{1}{5}\ miles}=\frac{\frac{1}{5}\ miles \times Width}{\frac{1}{5}\ miles}

Dividing by a fraction is the same as multiplying by its inverse or reciprocal.

Find the reciprocal of \displaystyle \frac{1}{5}\ miles

\displaystyle \frac{1}{5}\ miles\rightarrow \frac{5}{1}\ miles

Simplify and rewrite.

\displaystyle Width=\frac{5}{1} \times \frac{35}{41}

Multiply and solve.

\displaystyle Width=\frac{175}{41}

Reduce.

The width of the fracking site is 

Example Question #3 : Interpret And Compute Quotients Of Fractions: Ccss.Math.Content.6.Ns.A.1

Hydraulic fracturing is a process used by gas companies to rupture and collect pockets of gas trapped within pockets of shale rock. A particular shale fracking site is  in length and occupies an area of . How wide is this particular site?

Possible Answers:

Correct answer:

Explanation:

In order to solve this question, we need to first recall how to find the area of a rectangle.

\displaystyle \text{Area}=\text{Length} \times \text{Width}

Substitute in the given values in the equation and solve for \displaystyle \text{Width}.

\displaystyle \frac{1}{2}\ miles^2=\frac{3}{4}\ miles\times Width

Divide both sides by \displaystyle \frac{3}{4}\ miles

\displaystyle \frac{\frac{1}{2}\ miles^2}{\frac{3}{4}\ miles}=\frac{\frac{3}{4}\ miles \times Width}{\frac{3}{4}\ miles}

Dividing by a fraction is the same as multiplying by its inverse or reciprocal.

Find the reciprocal of \displaystyle \frac{3}{4}\ miles

\displaystyle \frac{3}{4}\ miles\rightarrow \frac{4}{3}\ miles

Simplify and rewrite.

\displaystyle Width=\frac{4}{3} \times \frac{1}{2}

Multiply and solve.

\displaystyle Width=\frac{4}{6}

Reduce.

\displaystyle Width=\frac{2}{3}\ miles

The width of the fracking site is \displaystyle \frac{2}{3}\ miles

Example Question #4 : Interpret And Compute Quotients Of Fractions: Ccss.Math.Content.6.Ns.A.1

Hydraulic fracturing is a process used by gas companies to rupture and collects pockets of gas trapped within pockets of shale rock. A particular shale fracking site is  in length and occupies an area of . How wide is this particular site?

Possible Answers:

Correct answer:

Explanation:

In order to solve this question, we need to first recall how to find the area of a rectangle.

\displaystyle \text{Area}=\text{Length} \times \text{Width}

Substitute in the given values in the equation and solve for \displaystyle \text{Width}.

\displaystyle \frac{3}{5}\ miles^2=\frac{1}{7}\ miles\times Width

Divide both sides by \displaystyle \frac{1}{7}\ miles

\displaystyle \frac{\frac{3}{5}\ miles^2}{\frac{1}{7}\ miles}=\frac{\frac{1}{7}\ miles \times Width}{\frac{1}{7}\ miles}

Dividing by a fraction is the same as multiplying by its inverse or reciprocal.

Find the reciprocal of \displaystyle \frac{1}{7}\ miles

\displaystyle \frac{1}{7}\ miles\rightarrow \frac{7}{1}\ miles

Simplify and rewrite.

\displaystyle Width=\frac{7}{1} \times \frac{3}{5}

Multiply and solve.

\displaystyle Width=\frac{21}{5}

Reduce.

The width of the fracking site is 

Example Question #2 : Interpret And Compute Quotients Of Fractions: Ccss.Math.Content.6.Ns.A.1

Hydraulic fracturing is a process used by gas companies to rupture and collects pockets of gas trapped within pockets of shale rock. A particular shale fracking site is  in length and occupies an area of . How wide is this particular site?

Possible Answers:

Correct answer:

Explanation:

In order to solve this question, we need to first recall how to find the area of a rectangle.

\displaystyle \text{Area}=\text{Length} \times \text{Width}

Substitute in the given values in the equation and solve for \displaystyle \text{Width}.

\displaystyle \frac{2}{5}\ miles^2=\frac{2}{7}\ miles\times Width

Divide both sides by \displaystyle \frac{2}{7}\ miles

\displaystyle \frac{\frac{2}{5}\ miles^2}{\frac{2}{7}\ miles}=\frac{\frac{2}{7}\ miles \times Width}{\frac{2}{7}\ miles}

Dividing by a fraction is the same as multiplying by its inverse or reciprocal.

Find the reciprocal of \displaystyle \frac{2}{7}\ miles

\displaystyle \frac{2}{7}\ miles\rightarrow \frac{7}{2}\ miles

Simplify and rewrite.

\displaystyle Width=\frac{7}{2} \times \frac{2}{5}

Multiply and solve.

\displaystyle Width=\frac{14}{10}

Reduce.

The width of the fracking site is 

Example Question #3 : Interpret And Compute Quotients Of Fractions: Ccss.Math.Content.6.Ns.A.1

Hydraulic fracturing is a process used by gas companies to rupture and collects pockets of gas trapped within pockets of shale rock. A particular shale fracking site is  in length and occupies an area of . How wide is this particular site?

Possible Answers:

Correct answer:

Explanation:

In order to solve this question, we need to first recall how to find the area of a rectangle.

\displaystyle \text{Area}=\text{Length} \times \text{Width}

Substitute in the given values in the equation and solve for \displaystyle \text{Width}.

\displaystyle \frac{3}{5}\ miles^2=\frac{5}{7}\ miles\times Width

Divide both sides by \displaystyle \frac{5}{7}\ miles

\displaystyle \frac{\frac{3}{5}\ miles^2}{\frac{5}{7}\ miles}=\frac{\frac{5}{7}\ miles \times Width}{\frac{5}{7}\ miles}

Dividing by a fraction is the same as multiplying by its inverse or reciprocal.

Find the reciprocal of \displaystyle \frac{5}{7}\ miles

\displaystyle \frac{5}{7}\ miles\rightarrow \frac{7}{5}\ miles

Simplify and rewrite.

\displaystyle Width=\frac{7}{5} \times \frac{3}{5}

Multiply and solve.

\displaystyle Width=\frac{21}{25}

The width of the fracking site is \displaystyle \frac{21}{25}\ miles

Example Question #542 : Numbers And Operations

Hydraulic fracturing is a process used by gas companies to rupture and collects pockets of gas trapped within pockets of shale rock. A particular shale fracking site is  in length and occupies an area of . How wide is this particular site?

Possible Answers:

Correct answer:

Explanation:

In order to solve this question, we need to first recall how to find the area of a rectangle.

\displaystyle \text{Area}=\text{Length} \times \text{Width}

Substitute in the given values in the equation and solve for \displaystyle \text{Width}.

\displaystyle \frac{5}{8}\ miles^2=\frac{1}{6}\ miles\times Width

Divide both sides by \displaystyle \frac{1}{6}\ miles

\displaystyle \frac{\frac{5}{8}\ miles^2}{\frac{1}{6}\ miles}=\frac{\frac{1}{6}\ miles \times Width}{\frac{1}{6}\ miles}

Dividing by a fraction is the same as multiplying by its inverse or reciprocal.

Find the reciprocal of \displaystyle \frac{1}{6}\ miles

\displaystyle \frac{1}{6}\ miles\rightarrow \frac{6}{1}\ miles

Simplify and rewrite.

\displaystyle Width=\frac{6}{1} \times \frac{5}{8}

Multiply and solve.

\displaystyle Width=\frac{30}{8}

Reduce.

The width of the fracking site is 

Example Question #6 : The Number System

Hydraulic fracturing is a process used by gas companies to rupture and collects pockets of gas trapped within pockets of shale rock. A particular shale fracking site is  in length and occupies an area of . How wide is this particular site?

Possible Answers:

Correct answer:

Explanation:

In order to solve this question, we need to first recall how to find the area of a rectangle.

\displaystyle \text{Area}=\text{Length} \times \text{Width}

Substitute in the given values in the equation and solve for \displaystyle \text{Width}.

\displaystyle \frac{5}{6}\ miles^2=\frac{1}{6}\ miles\times Width

Divide both sides by \displaystyle \frac{1}{6}\ miles

\displaystyle \frac{\frac{5}{6}\ miles^2}{\frac{1}{6}\ miles}=\frac{\frac{1}{6}\ miles \times Width}{\frac{1}{6}\ miles}

Dividing by a fraction is the same as multiplying by its inverse or reciprocal.

Find the reciprocal of \displaystyle \frac{1}{6}\ miles

\displaystyle \frac{1}{6}\ miles\rightarrow \frac{6}{1}\ miles

Simplify and rewrite.

\displaystyle Width=\frac{6}{1} \times \frac{5}{6}

Multiply and solve.

\displaystyle Width=\frac{30}{6}

Reduce.

\displaystyle Width=5\ miles

The width of the fracking site is \displaystyle 5\ miles

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