The mixed number 4 1/3 written as an improper fraction is 13/3
To turn the mixed number 4 1/3 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 4 × 3 = 12.
After that, add the result to the numerator of the fractional part: 12 + 1 = 13.
Next, Write the sum of the previous step on the original denominator: 13/3.
This means that 4 1/3, as an improper fraction, equals 13/3.
See also: 4 1/3 as a decimal