The mixed number 198 643/1000 written as an improper fraction is 198643/1000
To turn the mixed number 198 643/1000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 198 × 1000 = 198000.
After that, add the result to the numerator of the fractional part: 198000 + 643 = 198643.
Next, Write the sum of the previous step on the original denominator: 198643/1000.
This means that 198 643/1000, as an improper fraction, equals 198643/1000.
See also: 198 643/1000 as a decimal