Question

Riel wants to use squares to tile a floor that measures 240 cm by 300 cm. What is the side length of the largest square he can use?

Answer 1

So, what you want is the biggest square that can evenly tile a space 240*300. The biggest possible number that can divide 240 and 300. Does that ring any bells?

Answer 2

maybe the gcf

Answer 3

like the greatest commen factor

Answer 4

Yeah

Answer 5

The gcf of 240 and 300 is your answer

Answer 6

I mean 60