The mixed number 157 21/25 written as an improper fraction is 3946/25
To turn the mixed number 157 21/25 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 157 × 25 = 3925.
After that, add the result to the numerator of the fractional part: 3925 + 21 = 3946.
Next, Write the sum of the previous step on the original denominator: 3946/25.
This means that 157 21/25, as an improper fraction, equals 3946/25.
See also: 157 21/25 as a decimal