The mixed number 75 70/80 written as an improper fraction is 6070/80
To turn the mixed number 75 70/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 75 × 80 = 6000.
After that, add the result to the numerator of the fractional part: 6000 + 70 = 6070.
Next, Write the sum of the previous step on the original denominator: 6070/80.
This means that 75 70/80, as an improper fraction, equals 6070/80.
See also: 75 70/80 as a decimal