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Is 1218 divisible by 3?
Yes, it is. Your answer is 406. You can determine whether a number is divisible by 3 by adding the digits. If the sum of the digits (in the above, 1+2+1+8 = 12) equals 3, the number is divisible by 3.
How do you know if 54132 is divisible by 6?
To determine if a number is divisible by 6, it must be divisible by both 2 and 3. To determine if a number is divisible by 2, it should be even - in other words, it should end with 0, 2, 4, 6, or 8. To determine if a number is divisible by 3, the sum of its digits should be divisible by 3. 54,132 is an even number, so it is divisible by 2. 5 + 4 + 1 + 3 + 2 = 15, which is divisible by 3, so 54,132 is divisible by 3. Since 54,132 is divisible by both 2 and 3, it is divisible by 6.
Determine the greatest 3-digit number exactly divisible by 8 10and 12?
How about: 960
When is a number divisible by 8?
If the last 3 digits are divisible by 8, the number is divisible by 8.
What numbers are divisible by 3 and 8?
Lots and lots of them are. But a good way to determine which ones are is to multiply 3 x 8, which = 24. Then you can multiply 24 x 3 or 24 x 8, and then each of those answers will be divisible by 3 and by 8.You can then multiply those numbers by 3 and/or 8, which will also be divisible by 3 and 8, and on and on....24 and any multiples, plus others...
Determine whether 2345804 is divisible by 8 or not?
It is not.
Is 2295 divisible by 8?
Well the rule for disibility of 8 is if the last 3 digits are divisible by 8, so is the entire number. So 295/8 is a decimal...so 2295 is not divisible by 8
Determine whether 4038 is divisible by 7?
To find out whether a no. is divisible by 7, we must: a) separate the units place: eg. 84 = 8 4 b) then double the no. in units place 4 x 2 = 8 c) subtract it from the no. formed by the remaining digits 8- 8 = 0 Then if the obtained no. is divisible by 7 (0= 7x0) , then the original no. is also divisible. ( 12 x 7 = 84 )
Is 1218 divisible by 3?
Yes, it is. Your answer is 406. You can determine whether a number is divisible by 3 by adding the digits. If the sum of the digits (in the above, 1+2+1+8 = 12) equals 3, the number is divisible by 3.
How can you use the concepts even and odd to determine whether a number is divisible by 2?
If the last digit is 0, 2, 4, 6, 8, then it is divisible by 2. You can just use a calculator though.
Is 7584 divisible by 8?
To determine if 7584 is divisible by 8, we need to check if 8 is a factor of 7584. A number is divisible by 8 if the last three digits of the number are divisible by 8. In this case, the last three digits of 7584 are 584, which is divisible by 8 (8 x 73 = 584). Therefore, 7584 is divisible by 8.
How do you know if 54132 is divisible by 6?
To determine if a number is divisible by 6, it must be divisible by both 2 and 3. To determine if a number is divisible by 2, it should be even - in other words, it should end with 0, 2, 4, 6, or 8. To determine if a number is divisible by 3, the sum of its digits should be divisible by 3. 54,132 is an even number, so it is divisible by 2. 5 + 4 + 1 + 3 + 2 = 15, which is divisible by 3, so 54,132 is divisible by 3. Since 54,132 is divisible by both 2 and 3, it is divisible by 6.
Determine the smallest 3-digit number exctly divisible 6 8 and12?
How about: 120
Determine the greatest 3-digit number exactly divisible by 8 10and 12?
How about: 960
Is 8435 divisible by 3?
To determine if a number is divisible by 3, add all the digits. If the sum is divisible by 3, so is the number. 8+4+3+5 = 20, which is not divisible by 3 (not a multiple of 3). So, 8435 is not divisible by 3.
How can you determine that 18900 is divisible by 2?
A number which is divisible by 2, that is, an even number, ends in either 2, 4, 6, 8, or 0. Since 18900 ends in 0, it is divisible by 2.
When is a number divisible by 8?
If the last 3 digits are divisible by 8, the number is divisible by 8.
