The mixed number 28 13/10 written as an improper fraction is 293/10
To turn the mixed number 28 13/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 28 × 10 = 280.
After that, add the result to the numerator of the fractional part: 280 + 13 = 293.
Next, Write the sum of the previous step on the original denominator: 293/10.
This means that 28 13/10, as an improper fraction, equals 293/10.
See also: 28 13/10 as a decimal