The mixed number 171 8/20 written as an improper fraction is 3428/20
To turn the mixed number 171 8/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 171 × 20 = 3420.
After that, add the result to the numerator of the fractional part: 3420 + 8 = 3428.
Next, Write the sum of the previous step on the original denominator: 3428/20.
This means that 171 8/20, as an improper fraction, equals 3428/20.
See also: 171 8/20 as a decimal