What is - 884/70 in simplest form?

-884/70

(-884/2) / (70/2) (divide top & bottom by two)

-442/35

*check - bottom can only be divided by 1, 5, and 7.

*1 won't change anything.

*top obviously cannot be divided by 5.

*check if top can be divided by 7.

7*60 = 420

442 - 420 = 22

22 is not divisible by 7.

Therefore, 442 is not divisible by 7.

*Therefore, - 442/35 is simplest form.