The mixed number 258 57/100 written as an improper fraction is 25857/100
To turn the mixed number 258 57/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 258 × 100 = 25800.
After that, add the result to the numerator of the fractional part: 25800 + 57 = 25857.
Next, Write the sum of the previous step on the original denominator: 25857/100.
This means that 258 57/100, as an improper fraction, equals 25857/100.
See also: 258 57/100 as a decimal