The mixed number 87 21/250 written as an improper fraction is 21771/250
To turn the mixed number 87 21/250 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 87 × 250 = 21750.
After that, add the result to the numerator of the fractional part: 21750 + 21 = 21771.
Next, Write the sum of the previous step on the original denominator: 21771/250.
This means that 87 21/250, as an improper fraction, equals 21771/250.
See also: 87 21/250 as a decimal