The area of floor tile is fixed. Who changes the area of floor tile and the number of tiles? Original question: the area of the bottom of the house remains unchanged, and the number of tiles is inversely proportional to the area of each tile

The area of floor tile is fixed. Who changes the area of floor tile and the number of tiles? Original question: the area of the bottom of the house remains unchanged, and the number of tiles is inversely proportional to the area of each tile

Because the product of the number of tiles and the area of each tile is that the area of the bottom of the house is constant, so the larger the area of each tile, the less the number of tiles used, so it is inversely proportional,