Xiao Ming s living room is 8m long and 6m wide, to choose a kind of floor tile paving, which is the

The first floor is right, CM may be DM (decimeter), right? But the result is the same.

First calculate how much each square centimeter (square decimeter) of floor tiles is:

1) Yuan; 2) yuan;

3) 20 (5 5) = RMB.

The results all seem to be the same yuan per square centimeter (square decimeter), and they are equally cost-effective. But neither 3cm nor 3dm is the common divisor of 8m and 6m, that is, there is a lot of waste. Whether it is 4cm or 4dm, whether it is 5cm or 5dm, it is the common divisor of 8m and 6m, that is, there is no waste in theory.

So it should be a good deal for Floor Tile 2 and Floor Tile 3!

I've never seen such a small floor tile.