The mixed number 72 173/400 written as an improper fraction is 28973/400
To turn the mixed number 72 173/400 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 72 × 400 = 28800.
After that, add the result to the numerator of the fractional part: 28800 + 173 = 28973.
Next, Write the sum of the previous step on the original denominator: 28973/400.
This means that 72 173/400, as an improper fraction, equals 28973/400.
See also: 72 173/400 as a decimal