The mixed number 218 11/40 written as an improper fraction is 8731/40
To turn the mixed number 218 11/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 218 × 40 = 8720.
After that, add the result to the numerator of the fractional part: 8720 + 11 = 8731.
Next, Write the sum of the previous step on the original denominator: 8731/40.
This means that 218 11/40, as an improper fraction, equals 8731/40.
See also: 218 11/40 as a decimal