Mixed Integer Computations
It worth remembering:
(negative) \(\times\) (negative) \(=\) positive
(negative) \(\div\)(negative) \(=\) positive
(negative) \(\times\) (positive) \(= \)negative
(negative) \(\div\) (positive) \(=\) negative
(positive)\(\times\) (positive) \(=\) positive