20
20 and 18 can both be divided by 2 without remainders.
It goes in 18 times.
3
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 divided 20 = 0.9
20
20 and 18 can both be divided by 2 without remainders.
2.5714
18 over 20 -- 18/20 -- is a fraction that can be reduced to 9/10. Like all fractions, it is an expression of the division function. The "slash" means "divided by." Thus 18/20 = 9/10 = nine divided by ten = 0.9 in decimal form. For a little calculator fun, try this: punch in 18 divided by 20, then punch in 9 divided by 10. I'll bet you'll get the exact same answer.
0.2267
18
It can be divided into 18, hope this helps!
It goes in 18 times.
(18 + 12) ÷ 6 = 5
18.3
Yes 360/18 = 20