135
1 x 45, 3 x 15, 5 x 9
135
189
45 divided by 3 is 15. So, you multiply 15 by 3 to get 45.
9*5 = 45
They are: 9 times 5 = 45
Multiply 45 by (2/3), or divide 45 by 3 then multiply by 2
These numbers go evenly into 135: 1, 3, 5, 9, 15, 27, 45, 135.
45 and 2.
90
27