Craig is tiling the floor of his bathroom. He wants 1/4 of the tiles to be brown. What other fractions can represent the part of the tiles that will be brown?

If you're asking for what part of the bathroom floor won't be brown the answer is 3/4. But if you are looking for other fractions that represent, or are equivalent to 1/4, you can say 2/8 or 4/16. Hope this is what you are asking for.