A Shampoo Problem: A bottle contains $25\mathrm{.}4$ fluid ounces of shampoo. Katie uses $0\mathrm{.}25$ of the bottle. How much shampoo is left?$-$ Write a new shampoo word problem for $0\mathrm{.}2525\mathrm{.}4$ and write a new shampoo word problem for $25\mathrm{.}40\mathrm{.}25.$ Make clear which is which an explain why they are those kind of problems.$$