Use the decimals 2.47,9.57 and 7.1 to write two different addition facts and two subtraction facts

asked Feb 5, 2017 129k views

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7.1+2.47=9.57
2.47+7.1=9.57
9.57-7.1=2.47
9.57-2.47=7.1

Dunno if the second addition counts, but technically it's different.

John Tyner answered Feb 8, 2017

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9.57 - 7.1 = 2.47
9.57 - 2.47 = 7.1
2.47 + 7.1 = 9.57
7.1 + 2.47 = 9.57

Egg answered Feb 12, 2017

by Egg

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