69.0k views
3 votes
How do u rewrite 0.72 repeating as a simplified fraction?

User Sdra
by
6.2k points

1 Answer

3 votes
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
User Heetola
by
6.3k points
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