The mixed number 43 640/1000 written as an improper fraction is 43640/1000
To turn the mixed number 43 640/1000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 43 × 1000 = 43000.
After that, add the result to the numerator of the fractional part: 43000 + 640 = 43640.
Next, Write the sum of the previous step on the original denominator: 43640/1000.
This means that 43 640/1000, as an improper fraction, equals 43640/1000.
See also: 43 640/1000 as a decimal