The mixed number 155 27/80 written as an improper fraction is 12427/80
To turn the mixed number 155 27/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 155 × 80 = 12400.
After that, add the result to the numerator of the fractional part: 12400 + 27 = 12427.
Next, Write the sum of the previous step on the original denominator: 12427/80.
This means that 155 27/80, as an improper fraction, equals 12427/80.
See also: 155 27/80 as a decimal