The mixed number 253 27/40 written as an improper fraction is 10147/40
To turn the mixed number 253 27/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 253 × 40 = 10120.
After that, add the result to the numerator of the fractional part: 10120 + 27 = 10147.
Next, Write the sum of the previous step on the original denominator: 10147/40.
This means that 253 27/40, as an improper fraction, equals 10147/40.
See also: 253 27/40 as a decimal