Question

I need help on the second part where you identify if the examples are equal​

Answer 1

• No equal

Explanation:

Let's make it simpler:

• a/b = x, c/d = y, e/f = z

We have:

• (x/y)/z = x/y*1/z = x / (yz)
• x/(y/z) = x*z/y = xz/y

Further steps

• (a/b) / (ce/df) = (ace) / (bdf)

• (ae/bf)/(c/d) = (ae/bf)*(d/c) = (ade)/(bcf)

As you see the end results are different