The mixed number 123 7/8 written as an improper fraction is 991/8
To turn the mixed number 123 7/8 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 123 × 8 = 984.
After that, add the result to the numerator of the fractional part: 984 + 7 = 991.
Next, Write the sum of the previous step on the original denominator: 991/8.
This means that 123 7/8, as an improper fraction, equals 991/8.
See also: 123 7/8 as a decimal