what is the least three digit number that is divisible by 3,6,9?
回答 (8)
2008-09-03 1:53 pm
✔ 最佳答案
108108/9 = 12
108/6 = 18
108/3 = 36
2008-09-03 4:26 pm
3 = 3
6 = 2 x 3
9 = 3 x 3
------------------
The LCM of 3 , 6 , 9 is:
2 x 3 x 3
= 18
18 x 5
= 90 (< 100)
18 x 6
= 108 (> 100)
∴ the least three digit number that can be divided by 3 , 6 , 9 is 108.
6 = 2 x 3
9 = 3 x 3
------------------
The LCM of 3 , 6 , 9 is:
2 x 3 x 3
= 18
18 x 5
= 90 (< 100)
18 x 6
= 108 (> 100)
∴ the least three digit number that can be divided by 3 , 6 , 9 is 108.
2008-09-03 1:55 pm
LCM(3,6,9) = 18
so it is the lowest 3 digit multiple of 18
18 * 5 < 100 < 18 * 6
so 18(*6 or 108 is the required number
so it is the lowest 3 digit multiple of 18
18 * 5 < 100 < 18 * 6
so 18(*6 or 108 is the required number
2008-09-03 1:52 pm
108
2008-09-03 1:55 pm
is divisible by 3,6,9 so must be divided with 18 and the least three digit number 18x6=108
2008-09-03 1:57 pm
108
2016-10-15 12:23 am
you understand any variety that is divided by using 9 can be divided by using 3. so all of us understand that one hundred is the backside conceivable 3 digit variety so the variety we could like is close to one hundred 11 X 9 = ninety 9 12 x 9 = 108 so the answer to the question is 108 because of the fact that's the varied of 9 nearest to one hundred
2008-09-03 1:53 pm
Divisible by 3: 102
Divisible by 6: 102
Divisbile by 9: 108
Divisible by 6: 102
Divisbile by 9: 108
收錄日期: 2021-05-01 11:08:33
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