The mixed number 47 57/10 written as an improper fraction is 527/10
To turn the mixed number 47 57/10 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 + 57 = 527.
Next, Write the sum of the previous step on the original denominator: 527/10.
This means that 47 57/10, as an improper fraction, equals 527/10.
See also: 47 57/10 as a decimal