The mixed number 86 13/1000 written as an improper fraction is 86013/1000
To turn the mixed number 86 13/1000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 86 × 1000 = 86000.
After that, add the result to the numerator of the fractional part: 86000 + 13 = 86013.
Next, Write the sum of the previous step on the original denominator: 86013/1000.
This means that 86 13/1000, as an improper fraction, equals 86013/1000.
See also: 86 13/1000 as a decimal