The mixed number 209 91/100 written as an improper fraction is 20991/100
To turn the mixed number 209 91/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 209 × 100 = 20900.
After that, add the result to the numerator of the fractional part: 20900 + 91 = 20991.
Next, Write the sum of the previous step on the original denominator: 20991/100.
This means that 209 91/100, as an improper fraction, equals 20991/100.
See also: 209 91/100 as a decimal