The mixed number 158 578/1000 written as an improper fraction is 158578/1000
To turn the mixed number 158 578/1000 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 158 × 1000 = 158000.
After that, add the result to the numerator of the fractional part: 158000 + 578 = 158578.
Next, Write the sum of the previous step on the original denominator: 158578/1000.
This means that 158 578/1000, as an improper fraction, equals 158578/1000.
See also: 158 578/1000 as a decimal