The mixed number 63 18/40 written as an improper fraction is 2538/40
To turn the mixed number 63 18/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 63 × 40 = 2520.
After that, add the result to the numerator of the fractional part: 2520 + 18 = 2538.
Next, Write the sum of the previous step on the original denominator: 2538/40.
This means that 63 18/40, as an improper fraction, equals 2538/40.
See also: 63 18/40 as a decimal