The mixed number 10 399/10000 written as an improper fraction is 100399/10000
To turn the mixed number 10 399/10000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 10 × 10000 = 100000.
After that, add the result to the numerator of the fractional part: 100000 + 399 = 100399.
Next, Write the sum of the previous step on the original denominator: 100399/10000.
This means that 10 399/10000, as an improper fraction, equals 100399/10000.
See also: 10 399/10000 as a decimal