The mixed number 121 31/8 written as an improper fraction is 999/8
To turn the mixed number 121 31/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 121 × 8 = 968.
After that, add the result to the numerator of the fractional part: 968 + 31 = 999.
Next, Write the sum of the previous step on the original denominator: 999/8.
This means that 121 31/8, as an improper fraction, equals 999/8.
See also: 121 31/8 as a decimal