Question

By what should 3/-14 be multiplied so as to get 5/2 ?

Answer 1

Let 3/-14 be multiplied by x to get 5/2
ATQ,
3/-14*x= 5/2
or, x = 5/2×(-14/3)
or, x = -35/3
So, 3/-14 should be multiplied by -35/3 so as to get 5/2 (Ans)