Answer:
there's no way to simplify 7/-4
in other formula it may be -4/7 but still can't be simplify.
in other way it will become a decimal
Explanation:
1. Remember to make it as if it was a table.
2. Then you see if your #s are going decreasing or increasing(if they are decreasing that's a negative right there)
3.In the formula that I did the result of y is going over x but still works ;v