Answer:

Adding rational numbers that are in fraction form with similar denominator is just, basically, adding similar fractions. I will simply add the numerators and copy the denominator. For example:

1/3 and 2/3 are both rational numbers. They are both in fraction form. They also have the same denominators. To add them:

a. Add the numerators:

1+2=3

b. After that copy the denominator:

3/3

The answer is 3/3 or 1!