4 times 4.5 is 18. The opposite of multiplication is division, therefore 18 divided by 4 is 4.5. Also, 4 times 4 is 16 and 4 times 5 is 20. Halfway between 4 and 5 is 4.5 and halfway between 16 and 20 is 18..
18 can be divided by 3 18 can be divided by 9 45 can be divided by 9 45 can be divided by 3
2.5
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.
45
0.5556
76
No, 45 divided by 4 is 11.25
45
18 divided by 45 = 0.40 therefore 0.40 x 100 = 40% so: 40% of 45 = 0.40 x 45 = 18
0.4
18
0.8