36
180 divided by 9 is 20. 20 divided by 5 is 4.
5
It is: 180 divided by 1 and 7/5 = 75
Suppose X*(5/4) = 180 Then X = 180*4/5 = 144
36
180 is even then is can be divided by 2 180 / 2 = 90 which is even 90 / 2 = 45 which is ending with a 5, then it can be divided by 5 45 / 5 = 9 9 = 32 Thus 180 = 32 x 5 x 22 = 22 x 32 x 5
I divided it by 2 twice, then by 3 twice, then by 5. 2 x 2 x 3 x 3 x 5 = 180
22.5
180
0.5278
13.8462