The mixed number 9 129/125 written as an improper fraction is 1254/125
To turn the mixed number 9 129/125 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 9 × 125 = 1125.
After that, add the result to the numerator of the fractional part: 1125 + 129 = 1254.
Next, Write the sum of the previous step on the original denominator: 1254/125.
This means that 9 129/125, as an improper fraction, equals 1254/125.
See also: 9 129/125 as a decimal