The mixed number 40 57/2000 written as an improper fraction is 80057/2000
To turn the mixed number 40 57/2000 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 + 57 = 80057.
Next, Write the sum of the previous step on the original denominator: 80057/2000.
This means that 40 57/2000, as an improper fraction, equals 80057/2000.
See also: 40 57/2000 as a decimal