If 10 divided by 5 equals 2, we can see whether 10 can be divided by 5 or whether 5 can be divided by 10

If 10 divided by 5 equals 2, we can see whether 10 can be divided by 5 or whether 5 can be divided by 10

10 divided by 5, of course
10 △ 5 = 2 means there are two 5's in 10