Help this question for some reason I can’t integrate it

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

Can you divide 25 into 4 equal groups? explain why or why not.

What is the equivalent fraction for the following fraction using 5 as the multiplier? 1/2