The mixed number 67 28/40 written as an improper fraction is 2708/40
To turn the mixed number 67 28/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 67 × 40 = 2680.
After that, add the result to the numerator of the fractional part: 2680 + 28 = 2708.
Next, Write the sum of the previous step on the original denominator: 2708/40.
This means that 67 28/40, as an improper fraction, equals 2708/40.
See also: 67 28/40 as a decimal