The mixed number 172 400/1000 written as an improper fraction is 172400/1000
To turn the mixed number 172 400/1000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 172 × 1000 = 172000.
After that, add the result to the numerator of the fractional part: 172000 + 400 = 172400.
Next, Write the sum of the previous step on the original denominator: 172400/1000.
This means that 172 400/1000, as an improper fraction, equals 172400/1000.
See also: 172 400/1000 as a decimal