Question

by what number should be (-3)/-1 be multiplied so that the product is (4)/-1

Answer 1

-3/-1 = +3
Equation:-
x × 3 = -4
x= - 4/3 or -1 whole 1/3
Hope it helps☺

Answer 2

let x be multiplied to -3/-1
x*(-3)/-1=4/-1
3x=-4
x=-4/3