The mixed number 68 21/10000 written as an improper fraction is 680021/10000
To turn the mixed number 68 21/10000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 68 × 10000 = 680000.
After that, add the result to the numerator of the fractional part: 680000 + 21 = 680021.
Next, Write the sum of the previous step on the original denominator: 680021/10000.
This means that 68 21/10000, as an improper fraction, equals 680021/10000.
See also: 68 21/10000 as a decimal