The mixed number 72 145/625 written as an improper fraction is 45145/625
To turn the mixed number 72 145/625 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 72 × 625 = 45000.
After that, add the result to the numerator of the fractional part: 45000 + 145 = 45145.
Next, Write the sum of the previous step on the original denominator: 45145/625.
This means that 72 145/625, as an improper fraction, equals 45145/625.
See also: 72 145/625 as a decimal