The mixed number 7 88/20 written as an improper fraction is 228/20
To turn the mixed number 7 88/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 7 × 20 = 140.
After that, add the result to the numerator of the fractional part: 140 + 88 = 228.
Next, Write the sum of the previous step on the original denominator: 228/20.
This means that 7 88/20, as an improper fraction, equals 228/20.
See also: 7 88/20 as a decimal