The mixed number 1 78/100 written as an improper fraction is 178/100
To turn the mixed number 1 78/100 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 1 × 100 = 100.
After that, add the result to the numerator of the fractional part: 100 + 78 = 178.
Next, Write the sum of the previous step on the original denominator: 178/100.
This means that 1 78/100, as an improper fraction, equals 178/100.
See also: 1 78/100 as a decimal