The mixed number 318 431/1000 written as an improper fraction is 318431/1000
To turn the mixed number 318 431/1000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 318 × 1000 = 318000.
After that, add the result to the numerator of the fractional part: 318000 + 431 = 318431.
Next, Write the sum of the previous step on the original denominator: 318431/1000.
This means that 318 431/1000, as an improper fraction, equals 318431/1000.
See also: 318 431/1000 as a decimal