The mixed number 72 5/10 written as an improper fraction is 725/10
To turn the mixed number 72 5/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 72 × 10 = 720.
After that, add the result to the numerator of the fractional part: 720 + 5 = 725.
Next, Write the sum of the previous step on the original denominator: 725/10.
This means that 72 5/10, as an improper fraction, equals 725/10.
See also: 72 5/10 as a decimal