The mixed number 86 1/3 written as an improper fraction is 259/3
To turn the mixed number 86 1/3 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 86 × 3 = 258.
After that, add the result to the numerator of the fractional part: 258 + 1 = 259.
Next, Write the sum of the previous step on the original denominator: 259/3.
This means that 86 1/3, as an improper fraction, equals 259/3.
See also: 86 1/3 as a decimal