The mixed number 77 50/10 written as an improper fraction is 820/10
To turn the mixed number 77 50/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 77 × 10 = 770.
After that, add the result to the numerator of the fractional part: 770 + 50 = 820.
Next, Write the sum of the previous step on the original denominator: 820/10.
This means that 77 50/10, as an improper fraction, equals 820/10.
See also: 77 50/10 as a decimal