The mixed number 10 15/20 written as an improper fraction is 215/20
To turn the mixed number 10 15/20 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 + 15 = 215.
Next, Write the sum of the previous step on the original denominator: 215/20.
This means that 10 15/20, as an improper fraction, equals 215/20.
See also: 10 15/20 as a decimal