The mixed number 10 121/80 written as an improper fraction is 921/80
To turn the mixed number 10 121/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 10 × 80 = 800.
After that, add the result to the numerator of the fractional part: 800 + 121 = 921.
Next, Write the sum of the previous step on the original denominator: 921/80.
This means that 10 121/80, as an improper fraction, equals 921/80.
See also: 10 121/80 as a decimal