The mixed number 12 58/10 written as an improper fraction is 178/10
To turn the mixed number 12 58/10 into an improper fraction, use these simple steps:
First, multiply the whole number by the denominator of the fractional part: 12 × 10 = 120.
After that, add the result to the numerator of the fractional part: 120 + 58 = 178.
Next, Write the sum of the previous step on the original denominator: 178/10.
This means that 12 58/10, as an improper fraction, equals 178/10.
See also: 12 58/10 as a decimal