Question

Find 1112+(−712)1112+(−712). Write your answer as a fraction in simplest form.

Answer 1

I got -791344 or -791344/1

Answer 2

The best way to do this is to combine your negatives and your positives to get 22/12+(-14/12). Then, all you have to do is treat the negative as if you were subtracting to get 8/12 or 2/3