The mixed number 31 153/125 written as an improper fraction is 4028/125
To turn the mixed number 31 153/125 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 31 × 125 = 3875.
After that, add the result to the numerator of the fractional part: 3875 + 153 = 4028.
Next, Write the sum of the previous step on the original denominator: 4028/125.
This means that 31 153/125, as an improper fraction, equals 4028/125.
See also: 31 153/125 as a decimal