The mixed number 47 91/10 written as an improper fraction is 561/10
To turn the mixed number 47 91/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 47 × 10 = 470.
After that, add the result to the numerator of the fractional part: 470 + 91 = 561.
Next, Write the sum of the previous step on the original denominator: 561/10.
This means that 47 91/10, as an improper fraction, equals 561/10.
See also: 47 91/10 as a decimal