999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
18 times
108 ÷ 15 = 7.2
It is so very quick and easy to get the answer if only you can be bothered to use your calculator. But since you can't, the answer is 6.
Nine times.
nine 108/12 = 9
18 times
648 ÷ 6 = 108
108 ÷ 15 = 7.2
Exactly 18 times
It is so very quick and easy to get the answer if only you can be bothered to use your calculator. But since you can't, the answer is 6.
Nine times.
nine 108/12 = 9
18 times 6 = 108
18 times 6 is 108. Use division to get the answer: 108 divided by 6 is 18.
6 × 108 = 648.
6.75 times. But if you want the whole number, it would just be 6. :)
Three times.