The mixed number 4 3/7 written as an improper fraction is 31/7
To turn the mixed number 4 3/7 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 4 × 7 = 28.
After that, add the result to the numerator of the fractional part: 28 + 3 = 31.
Next, Write the sum of the previous step on the original denominator: 31/7.
This means that 4 3/7, as an improper fraction, equals 31/7.
See also: 4 3/7 as a decimal