The mixed number 20 142/625 written as an improper fraction is 12642/625
To turn the mixed number 20 142/625 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 20 × 625 = 12500.
After that, add the result to the numerator of the fractional part: 12500 + 142 = 12642.
Next, Write the sum of the previous step on the original denominator: 12642/625.
This means that 20 142/625, as an improper fraction, equals 12642/625.
See also: 20 142/625 as a decimal