The mixed number 88 21/10 written as an improper fraction is 901/10
To turn the mixed number 88 21/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 88 × 10 = 880.
After that, add the result to the numerator of the fractional part: 880 + 21 = 901.
Next, Write the sum of the previous step on the original denominator: 901/10.
This means that 88 21/10, as an improper fraction, equals 901/10.
See also: 88 21/10 as a decimal