The mixed number 10 31/20 written as an improper fraction is 231/20
To turn the mixed number 10 31/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 10 × 20 = 200.
After that, add the result to the numerator of the fractional part: 200 + 31 = 231.
Next, Write the sum of the previous step on the original denominator: 231/20.
This means that 10 31/20, as an improper fraction, equals 231/20.
See also: 10 31/20 as a decimal