The mixed number 82 4/7 written as an improper fraction is 578/7
To turn the mixed number 82 4/7 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 82 × 7 = 574.
After that, add the result to the numerator of the fractional part: 574 + 4 = 578.
Next, Write the sum of the previous step on the original denominator: 578/7.
This means that 82 4/7, as an improper fraction, equals 578/7.
See also: 82 4/7 as a decimal