The mixed number 2 63/40 written as an improper fraction is 143/40
To turn the mixed number 2 63/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 2 × 40 = 80.
After that, add the result to the numerator of the fractional part: 80 + 63 = 143.
Next, Write the sum of the previous step on the original denominator: 143/40.
This means that 2 63/40, as an improper fraction, equals 143/40.
See also: 2 63/40 as a decimal