129/10 to a mixed number

In order to convert our improper fraction 129/10 to a mixed number, we need to follow three basic steps:

1. Find the whole number. First we need to calculate how many times the denominator [10] goes into the numerator [129]. To do this we divide the numerator by the denominator:

2. Find the New Numerator. Our new numerator is equal to the remainder from previous step [9].

You may also calculate a remainder by using the whole number we calculated in the first step [12] and multiplying it by the original denominator [10]. And then subtract the result from the original numerator [129]:

3. Get our mixed number. To complete our mixed number we need to take the new numerator from previous step [9] and put it above the original denominator [10], and then put the whole number [12] before it

That's it! We have successfully converted the improper fraction 129/10 to the mixed number 12 9/10.