Any number divided by itself equals 1.
Think about it this way; you only have $9.00, so how many times can you spend $9.00? You can only spend it 1 time, before you would have nothing left.
9
? Divided by 9 = 200
what divided by 9 = 8.
9 divided by x
9 divided by 9/4 = 4
9+4+5=18 which can be divided by 9 so 945 can be divided by nine.
9
9
0.1111
3
27 divided to 9 = 3
9 divided into 89 = 0.10112359550561797