The mixed number 10 91/100 written as an improper fraction is 1091/100
To turn the mixed number 10 91/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 10 × 100 = 1000.
After that, add the result to the numerator of the fractional part: 1000 + 91 = 1091.
Next, Write the sum of the previous step on the original denominator: 1091/100.
This means that 10 91/100, as an improper fraction, equals 1091/100.
See also: 10 91/100 as a decimal