The mixed number 5 40/125 written as an improper fraction is 665/125
To turn the mixed number 5 40/125 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 5 × 125 = 625.
After that, add the result to the numerator of the fractional part: 625 + 40 = 665.
Next, Write the sum of the previous step on the original denominator: 665/125.
This means that 5 40/125, as an improper fraction, equals 665/125.
See also: 5 40/125 as a decimal