The mixed number 89 21/16 written as an improper fraction is 1445/16
To turn the mixed number 89 21/16 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 89 × 16 = 1424.
After that, add the result to the numerator of the fractional part: 1424 + 21 = 1445.
Next, Write the sum of the previous step on the original denominator: 1445/16.
This means that 89 21/16, as an improper fraction, equals 1445/16.
See also: 89 21/16 as a decimal