Question

Express each quotient in the simplest form. 3/j divided by 9/j

Answer 1

$\dfrac{3}{j}:\dfrac{9}{j}=\dfrac{3}{j}\cdot\dfrac{j}{9}=\dfrac{3}{9}=\dfrac{3:3}{9:3}=\dfrac{1}{3}$

Answer: B. 1/3