How do u rewrite 0.72 repeating as a simplified fraction?

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asked Dec 19, 2018 69.1k views

1 Answer

Heetola · Answer 1 · 2018-12-25T13:29:57+0000

8/11 is the answer

I use this trick: When tryig to find repeating numbers divide by 11 or 9

When dividing by 9 the numerator will be the first number in the decimal

When dividing by 11 the numerator will be one more than the first number in the decimal

How do u rewrite 0.72 repeating as a simplified fraction?

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