Ron is tiling a countertop he needs to place 54 square tiles in each of eight rows to cover the counter he wants to randomly place eight groups of four blue tiles each and have the rest of the tiles be white how many white tiles will Rod need?

Question

First I did 54 x 8= 422
Then I did 8x4=32
Last I did 32 x8 then I got 256 white tiles
Is this right

Answer 1

422 total
32 blue

422-32 white

not sure what the 32x8 does. That would be 8 groups of 32 blue tiles...

Answer 2

So it is 390 white tiles
Thank you