The mixed number 64 87/8 written as an improper fraction is 599/8
To turn the mixed number 64 87/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 64 × 8 = 512.
After that, add the result to the numerator of the fractional part: 512 + 87 = 599.
Next, Write the sum of the previous step on the original denominator: 599/8.
This means that 64 87/8, as an improper fraction, equals 599/8.
See also: 64 87/8 as a decimal