The mixed number 170 89/125 written as an improper fraction is 21339/125
To turn the mixed number 170 89/125 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 170 × 125 = 21250.
After that, add the result to the numerator of the fractional part: 21250 + 89 = 21339.
Next, Write the sum of the previous step on the original denominator: 21339/125.
This means that 170 89/125, as an improper fraction, equals 21339/125.
See also: 170 89/125 as a decimal