The mixed number 20 51/32 written as an improper fraction is 691/32
To turn the mixed number 20 51/32 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 20 × 32 = 640.
After that, add the result to the numerator of the fractional part: 640 + 51 = 691.
Next, Write the sum of the previous step on the original denominator: 691/32.
This means that 20 51/32, as an improper fraction, equals 691/32.
See also: 20 51/32 as a decimal