The mixed number 100 57/8 written as an improper fraction is 857/8
To turn the mixed number 100 57/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 100 × 8 = 800.
After that, add the result to the numerator of the fractional part: 800 + 57 = 857.
Next, Write the sum of the previous step on the original denominator: 857/8.
This means that 100 57/8, as an improper fraction, equals 857/8.
See also: 100 57/8 as a decimal