The mixed number 268 9/40 written as an improper fraction is 10729/40
To turn the mixed number 268 9/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 268 × 40 = 10720.
After that, add the result to the numerator of the fractional part: 10720 + 9 = 10729.
Next, Write the sum of the previous step on the original denominator: 10729/40.
This means that 268 9/40, as an improper fraction, equals 10729/40.
See also: 268 9/40 as a decimal