The mixed number 178 9/80 written as an improper fraction is 14249/80
To turn the mixed number 178 9/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 178 × 80 = 14240.
After that, add the result to the numerator of the fractional part: 14240 + 9 = 14249.
Next, Write the sum of the previous step on the original denominator: 14249/80.
This means that 178 9/80, as an improper fraction, equals 14249/80.
See also: 178 9/80 as a decimal