The mixed number 52 43/40 written as an improper fraction is 2123/40
To turn the mixed number 52 43/40 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 52 × 40 = 2080.
After that, add the result to the numerator of the fractional part: 2080 + 43 = 2123.
Next, Write the sum of the previous step on the original denominator: 2123/40.
This means that 52 43/40, as an improper fraction, equals 2123/40.
See also: 52 43/40 as a decimal