The mixed number 11 30/20 written as an improper fraction is 250/20
To turn the mixed number 11 30/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 11 × 20 = 220.
After that, add the result to the numerator of the fractional part: 220 + 30 = 250.
Next, Write the sum of the previous step on the original denominator: 250/20.
This means that 11 30/20, as an improper fraction, equals 250/20.
See also: 11 30/20 as a decimal