The mixed number 129 5/10000 written as an improper fraction is 1290005/10000
To turn the mixed number 129 5/10000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 129 × 10000 = 1290000.
After that, add the result to the numerator of the fractional part: 1290000 + 5 = 1290005.
Next, Write the sum of the previous step on the original denominator: 1290005/10000.
This means that 129 5/10000, as an improper fraction, equals 1290005/10000.
See also: 129 5/10000 as a decimal