The mixed number 14 83/40 written as an improper fraction is 643/40
To turn the mixed number 14 83/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 14 × 40 = 560.
After that, add the result to the numerator of the fractional part: 560 + 83 = 643.
Next, Write the sum of the previous step on the original denominator: 643/40.
This means that 14 83/40, as an improper fraction, equals 643/40.
See also: 14 83/40 as a decimal