The mixed number 189 78/100 written as an improper fraction is 18978/100
To turn the mixed number 189 78/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 189 × 100 = 18900.
After that, add the result to the numerator of the fractional part: 18900 + 78 = 18978.
Next, Write the sum of the previous step on the original denominator: 18978/100.
This means that 189 78/100, as an improper fraction, equals 18978/100.
See also: 189 78/100 as a decimal