Which Simplified Fraction Represents 0.45 Repeating?

Which simplified fraction represents 0.45 repeating?

 

1/9 is a repeating decimal that is 0.11111....

Any number divided by 9 and is lesser or equal to the number 9 is a repeating decimal.

For example:

5/9 = 0.5555...

121/999 = 0.121121121...

0.454545... is equal to 45/99 = 15/33 = 5/11.

5/11 is the simplified form.


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