The mixed number 87 2/7 written as an improper fraction is 611/7
To turn the mixed number 87 2/7 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 87 × 7 = 609.
After that, add the result to the numerator of the fractional part: 609 + 2 = 611.
Next, Write the sum of the previous step on the original denominator: 611/7.
This means that 87 2/7, as an improper fraction, equals 611/7.
See also: 87 2/7 as a decimal