The mixed number 139 5/7 written as an improper fraction is 978/7
To turn the mixed number 139 5/7 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 139 × 7 = 973.
After that, add the result to the numerator of the fractional part: 973 + 5 = 978.
Next, Write the sum of the previous step on the original denominator: 978/7.
This means that 139 5/7, as an improper fraction, equals 978/7.
See also: 139 5/7 as a decimal