The mixed number 258 40/50 written as an improper fraction is 12940/50
To turn the mixed number 258 40/50 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 258 × 50 = 12900.
After that, add the result to the numerator of the fractional part: 12900 + 40 = 12940.
Next, Write the sum of the previous step on the original denominator: 12940/50.
This means that 258 40/50, as an improper fraction, equals 12940/50.
See also: 258 40/50 as a decimal