The mixed number 28 79/100 written as an improper fraction is 2879/100
To turn the mixed number 28 79/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 28 × 100 = 2800.
After that, add the result to the numerator of the fractional part: 2800 + 79 = 2879.
Next, Write the sum of the previous step on the original denominator: 2879/100.
This means that 28 79/100, as an improper fraction, equals 2879/100.
See also: 28 79/100 as a decimal