The mixed number 99 45/125 written as an improper fraction is 12420/125
To turn the mixed number 99 45/125 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 99 × 125 = 12375.
After that, add the result to the numerator of the fractional part: 12375 + 45 = 12420.
Next, Write the sum of the previous step on the original denominator: 12420/125.
This means that 99 45/125, as an improper fraction, equals 12420/125.
See also: 99 45/125 as a decimal