22.5
2.8125
The largest number that can be divided by both 18 and 45 is 9. 18 divided by 9 is 2 and 45 divided by 9 is 5.
0.1364
0.2
22.5
45
45 divided by 2 is 22.5
45 ÷ 15 ÷ 3 + 2 = 3
2.7333
2.8889
2.8125
1.0444
0.0067
0.0067
0.0444
0.0222