The mixed number 129 879/1000 written as an improper fraction is 129879/1000
To turn the mixed number 129 879/1000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 129 × 1000 = 129000.
After that, add the result to the numerator of the fractional part: 129000 + 879 = 129879.
Next, Write the sum of the previous step on the original denominator: 129879/1000.
This means that 129 879/1000, as an improper fraction, equals 129879/1000.
See also: 129 879/1000 as a decimal