The mixed number 100 17/40 written as an improper fraction is 4017/40
To turn the mixed number 100 17/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 100 × 40 = 4000.
After that, add the result to the numerator of the fractional part: 4000 + 17 = 4017.
Next, Write the sum of the previous step on the original denominator: 4017/40.
This means that 100 17/40, as an improper fraction, equals 4017/40.
See also: 100 17/40 as a decimal