The mixed number 89 7/40 written as an improper fraction is 3567/40
To turn the mixed number 89 7/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 89 × 40 = 3560.
After that, add the result to the numerator of the fractional part: 3560 + 7 = 3567.
Next, Write the sum of the previous step on the original denominator: 3567/40.
This means that 89 7/40, as an improper fraction, equals 3567/40.
See also: 89 7/40 as a decimal