The mixed number 172 32/20 written as an improper fraction is 3472/20
To turn the mixed number 172 32/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 172 × 20 = 3440.
After that, add the result to the numerator of the fractional part: 3440 + 32 = 3472.
Next, Write the sum of the previous step on the original denominator: 3472/20.
This means that 172 32/20, as an improper fraction, equals 3472/20.
See also: 172 32/20 as a decimal