The mixed number 40 3/4 written as an improper fraction is 163/4
To turn the mixed number 40 3/4 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 40 × 4 = 160.
After that, add the result to the numerator of the fractional part: 160 + 3 = 163.
Next, Write the sum of the previous step on the original denominator: 163/4.
This means that 40 3/4, as an improper fraction, equals 163/4.
See also: 40 3/4 as a decimal