SAT Math : How to subtract decimals

Study concepts, example questions & explanations for SAT Math

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Example Questions

Example Question #21 : Decimals

Round the answer to the nearest tenth.

 

Possible Answers:

Correct answer:

Explanation:

0.57 - 2.657 = -2.087

Don't forget the negative sign!

This number then rounds to -2.1.

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