The mixed number 171 63/20 written as an improper fraction is 3483/20
To turn the mixed number 171 63/20 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 + 63 = 3483.
Next, Write the sum of the previous step on the original denominator: 3483/20.
This means that 171 63/20, as an improper fraction, equals 3483/20.
See also: 171 63/20 as a decimal