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Both. 18 / 6 = 3 and 18 / 9 = 2
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18 is divisible by which numbers?
18 is divisible by 1, 2, 3, 6, 9, and 18.
Is 18 a divisible numbers?
Yes it is divisible by 2, 3, 6, and 9
What is the lowest multiple of 6 and 9?
The lowest multiple of 6 and 9 is 18, since it is the smallest number that is divisible by both 6 and 9.
Is 18 divisible by 8?
No, 8 is not a factor of 18, but 1, 2, 3, 6, and 9 are factors of 18.
How could you adapt the rule for division by 3 to decide easily when a number is divisible by 9?
Just add up the digits and if that sum is divisible by 9 then the original number is divisible by 9. Example 729 = 7+2+9 = 18 (18 is divisible by 9 therefore 729 is divisible by 9) 123456789 = 1+2+3+4+5+6+7+8+9 = 45 (45 is divisible by 9 therefore 123456789 is divisible by 9)
18 is divisible by which numbers?
18 is divisible by 1, 2, 3, 6, 9, and 18.
What is the smallest number divisible by 3 6 and 9?
The smallest number divisible by 3 6 and 9 is 18.
Name the smallest even number divisible by 6 and 9?
The smallest even number divisible by 6 and 9 is 18.
Is 18 a divisible numbers?
Yes it is divisible by 2, 3, 6, and 9
Is 78 divisible by 6 and 9?
Using the tests for divisibility:Divisible by 3:Add the digits and if the sum is divisible by 3, so is the original number: 6 + 8 + 4 = 18 which is divisible by 3, so 684 is divisible by 3Divisible by 6:Number is divisible by 2 and 3: Divisible by 2:If the number is even (last digit divisible by 2), then the whole number is divisible by 2. 684 is even so 684 is divisible by 2.Divisible by 3:Already shown above to be divisible by 3. 684 is divisible by both 2 & 3 so 684 is divisible by 6Divisible by 9:Add the digits and if the sum is divisible by 9, so is the original number: 6 + 8 + 4 = 18 which is divisible by 9, so 684 is divisible by 9Thus 684 is divisible by all 3, 6 & 9.
What can 18 be divided?
18 is divisible by 1, 2, 3, 6, 9, 18.
What number is divisible by 2 and 3 and 6 and 9?
18
What is the smallest even number divisible by 6 and 9?
18
Least number divisible by 2 6 9?
18
What is the lowest multiple of 6 and 9?
The lowest multiple of 6 and 9 is 18, since it is the smallest number that is divisible by both 6 and 9.
Is any multiple of 9 divisible to 18?
All multiples of 18 are divisible by 9. Not all multiples of 9 are divisible by 18.
How do you find the divisibility rule for nine?
If a numbers digits add up to a number that is divisible by nine, the number is divisible by nine. Example~ 486 4+8+6=18 Since 18 is divisible by 9, 486 is divisible by 9. 561 5+6+1=12. 561 isn't divisible by 9.
