The mixed number 91 21/16 written as an improper fraction is 1477/16
To turn the mixed number 91 21/16 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 91 × 16 = 1456.
After that, add the result to the numerator of the fractional part: 1456 + 21 = 1477.
Next, Write the sum of the previous step on the original denominator: 1477/16.
This means that 91 21/16, as an improper fraction, equals 1477/16.
See also: 91 21/16 as a decimal