Question

by what number should we multiply-12/35be divided to get 3/7​

Answer 1

Answer:

What number should be divided by -12/35 to get 3/7?

so -12/35 should be divided by -4/5 to get 3/7

Step-by-step explanation:

(-12/35)/x=3/7

-12/35=3x/7 or 3x/7=-12/35

multiplying each side by 7/3 gives

x=-84/105, which reduce to -12/15, and further reduces to -4/5.

so -12/35 should be divided by -4/5 to get 3/7