The mixed number 215 1/4 written as an improper fraction is 861/4
To turn the mixed number 215 1/4 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 215 × 4 = 860.
After that, add the result to the numerator of the fractional part: 860 + 1 = 861.
Next, Write the sum of the previous step on the original denominator: 861/4.
This means that 215 1/4, as an improper fraction, equals 861/4.
See also: 215 1/4 as a decimal