The mixed number 99 7/40 written as an improper fraction is 3967/40
To turn the mixed number 99 7/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 99 × 40 = 3960.
After that, add the result to the numerator of the fractional part: 3960 + 7 = 3967.
Next, Write the sum of the previous step on the original denominator: 3967/40.
This means that 99 7/40, as an improper fraction, equals 3967/40.
See also: 99 7/40 as a decimal