The mixed number 278 77/100 written as an improper fraction is 27877/100
To turn the mixed number 278 77/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 278 × 100 = 27800.
After that, add the result to the numerator of the fractional part: 27800 + 77 = 27877.
Next, Write the sum of the previous step on the original denominator: 27877/100.
This means that 278 77/100, as an improper fraction, equals 27877/100.
See also: 278 77/100 as a decimal