The mixed number 123 21/20 written as an improper fraction is 2481/20
To turn the mixed number 123 21/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 123 × 20 = 2460.
After that, add the result to the numerator of the fractional part: 2460 + 21 = 2481.
Next, Write the sum of the previous step on the original denominator: 2481/20.
This means that 123 21/20, as an improper fraction, equals 2481/20.
See also: 123 21/20 as a decimal