Question

Can you guys please help me with this?

Answer 1

Answer:
$\frac{1}{3}$

Explanation:
When dividing fractions, we change the division into multiplication and flip the second fraction.

This means that for the given:
$\frac{3}{j} / \frac{9}{j} = \frac{3}{j} * \frac{j}{9}$

Now, when multiplying fractions, we multiply the numerators together and the denominators together.
Therefore:
$\frac{3}{j} * \frac{j}{9} = \frac{3j}{9j}$

Simplifying the product, we would end up with $\frac{1}{3}$

Hope this helps :)