The mixed number 2 70/80 written as an improper fraction is 230/80
To turn the mixed number 2 70/80 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 2 × 80 = 160.
After that, add the result to the numerator of the fractional part: 160 + 70 = 230.
Next, Write the sum of the previous step on the original denominator: 230/80.
This means that 2 70/80, as an improper fraction, equals 230/80.
See also: 2 70/80 as a decimal