647.2 + 12.88 how to answer that step by step

asked Jan 16, 2021 27.8k views

3 votes

3.1k points

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6 votes

Answer:

660.08

Explanation:

1. first you will need to line up the decimals and make sure the places are correct

647.2

+ 12.88

2. Then you just add them

Kyle Neary answered Jan 21, 2021

3.8k points

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