The mixed number 18 70/10 written as an improper fraction is 250/10
To turn the mixed number 18 70/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 18 × 10 = 180.
After that, add the result to the numerator of the fractional part: 180 + 70 = 250.
Next, Write the sum of the previous step on the original denominator: 250/10.
This means that 18 70/10, as an improper fraction, equals 250/10.
See also: 18 70/10 as a decimal