The mixed number 163 31/40 written as an improper fraction is 6551/40
To turn the mixed number 163 31/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 163 × 40 = 6520.
After that, add the result to the numerator of the fractional part: 6520 + 31 = 6551.
Next, Write the sum of the previous step on the original denominator: 6551/40.
This means that 163 31/40, as an improper fraction, equals 6551/40.
See also: 163 31/40 as a decimal