The mixed number 215 43/20 written as an improper fraction is 4343/20
To turn the mixed number 215 43/20 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 215 × 20 = 4300.
After that, add the result to the numerator of the fractional part: 4300 + 43 = 4343.
Next, Write the sum of the previous step on the original denominator: 4343/20.
This means that 215 43/20, as an improper fraction, equals 4343/20.
See also: 215 43/20 as a decimal