Here we will convert the number 45.12 to a fraction.
45.12 is the same as 45.12/1, because 45.12 divided by 1 is 45.12.
Therefore, we can multiply both the numerator and denominator in 45.12/1 by 100 to get rid of the decimal point and make it into a fraction as follows:
45.12/1 x 100/100 = 4512/100
Then, we simplify the fraction if necessary and we have our answer:
45.12 = 45 3/25
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