The mixed number 40 43/2000 written as an improper fraction is 80043/2000
To turn the mixed number 40 43/2000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 40 × 2000 = 80000.
After that, add the result to the numerator of the fractional part: 80000 + 43 = 80043.
Next, Write the sum of the previous step on the original denominator: 80043/2000.
This means that 40 43/2000, as an improper fraction, equals 80043/2000.
See also: 40 43/2000 as a decimal