The mixed number 166 57/125 written as an improper fraction is 20807/125
To turn the mixed number 166 57/125 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 166 × 125 = 20750.
After that, add the result to the numerator of the fractional part: 20750 + 57 = 20807.
Next, Write the sum of the previous step on the original denominator: 20807/125.
This means that 166 57/125, as an improper fraction, equals 20807/125.
See also: 166 57/125 as a decimal