The mixed number 12 57/125 written as an improper fraction is 1557/125
To turn the mixed number 12 57/125 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 12 × 125 = 1500.
After that, add the result to the numerator of the fractional part: 1500 + 57 = 1557.
Next, Write the sum of the previous step on the original denominator: 1557/125.
This means that 12 57/125, as an improper fraction, equals 1557/125.
See also: 12 57/125 as a decimal