The mixed number 216 86/100 written as an improper fraction is 21686/100
To turn the mixed number 216 86/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 216 × 100 = 21600.
After that, add the result to the numerator of the fractional part: 21600 + 86 = 21686.
Next, Write the sum of the previous step on the original denominator: 21686/100.
This means that 216 86/100, as an improper fraction, equals 21686/100.
See also: 216 86/100 as a decimal