The mixed number 82 31/40 written as an improper fraction is 3311/40
To turn the mixed number 82 31/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 82 × 40 = 3280.
After that, add the result to the numerator of the fractional part: 3280 + 31 = 3311.
Next, Write the sum of the previous step on the original denominator: 3311/40.
This means that 82 31/40, as an improper fraction, equals 3311/40.
See also: 82 31/40 as a decimal