The mixed number 68 640/1000 written as an improper fraction is 68640/1000
To turn the mixed number 68 640/1000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 68 × 1000 = 68000.
After that, add the result to the numerator of the fractional part: 68000 + 640 = 68640.
Next, Write the sum of the previous step on the original denominator: 68640/1000.
This means that 68 640/1000, as an improper fraction, equals 68640/1000.
See also: 68 640/1000 as a decimal