The mixed number 117 72/10 written as an improper fraction is 1242/10
To turn the mixed number 117 72/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 117 × 10 = 1170.
After that, add the result to the numerator of the fractional part: 1170 + 72 = 1242.
Next, Write the sum of the previous step on the original denominator: 1242/10.
This means that 117 72/10, as an improper fraction, equals 1242/10.
See also: 117 72/10 as a decimal