How to change 9.15 to a fraction

The 1 is in the tenths place and the 5 is in the hundredths place, so we know that the denominator will be 100.
The numerator will be 15, since that is the decimal.



To simplify, first find the GCF between 15 and 100.



Now, to get the fully simplified mixed number, divide the numerator and denominator both by the GCF.



To convert the mixed number into an improper fraction, multiply the whole number by the denominator and add it to the numerator, keeping the denominator. This will be your final answer.

That they are numbers and related to each other.