The mixed number 20 139/100 written as an improper fraction is 2139/100
To turn the mixed number 20 139/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 20 × 100 = 2000.
After that, add the result to the numerator of the fractional part: 2000 + 139 = 2139.
Next, Write the sum of the previous step on the original denominator: 2139/100.
This means that 20 139/100, as an improper fraction, equals 2139/100.
See also: 20 139/100 as a decimal