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Do the division and if the remainder is 0 then the number is divisible by the something and if not it isn't.

Q: How do you find out if a number is divisible by something?

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To find if a number is divisible by 5, the digit in the ones place has to be 0 or 5.

No, 6 does not go evenly into 2345. A method to find out if something is divisible by 6 is... Is it divisible by 2? Is it divisible by 3? 2*3=6 So, 2 and 3 should be able to go evenly into the number.

To find out if a number is divisible by 8 the number must be divisible by 2 and 4!

The Answer :)If the number is divisible by 2andIf the number is divisible by 3To find out if the number is divisible by 2 you look at the last digit of the number and see if it's an even number...ex: 420 you look at the 0 and 0 is a even number so 420 is divisible by 2.To find out if a number is divisible by 3 you add all the digits together and then see if the sum is divisible by 3...ex: 420 you add 4+2+0= 6 . and 6 is divisible by 3 so the number 420 is divisible by 3.yeah!

Look at the last digit of the number; if it is even then the number is divisible by 2, otherwise it is not.

Related questions

If the last two digits of a number are divisible by 4, the whole number is divisible by 4.

To find if a number is divisible by 5, the digit in the ones place has to be 0 or 5.

Divide the number by 37. If the quotient is a whole number, the original number is divisible by 37.

Divide it by 11. If the answer is a whole number, it's divisible.

Except for zero, any number can divide into any other number. If the answer is a whole number, the larger number is said to be divisible by the smaller. 9 divided by 4 = 2.25 9 is not divisible by 4. 9 divided by 3 = 3 9 is divisible by 3. It will save you calculator time if you learn the rules of divisibility.

If the last number is divisible by 4 then the whole number is divisable by 4

No, 6 does not go evenly into 2345. A method to find out if something is divisible by 6 is... Is it divisible by 2? Is it divisible by 3? 2*3=6 So, 2 and 3 should be able to go evenly into the number.

To find out if a number is divisible by 8 the number must be divisible by 2 and 4!

Something divisible by 2 will end in an even number: 0,2,4,6,8. So, no it is not.

The smallest number that is divisible by 18 and 48 is 144.

The Answer :)If the number is divisible by 2andIf the number is divisible by 3To find out if the number is divisible by 2 you look at the last digit of the number and see if it's an even number...ex: 420 you look at the 0 and 0 is a even number so 420 is divisible by 2.To find out if a number is divisible by 3 you add all the digits together and then see if the sum is divisible by 3...ex: 420 you add 4+2+0= 6 . and 6 is divisible by 3 so the number 420 is divisible by 3.yeah!

Look at the last digit of the number; if it is even then the number is divisible by 2, otherwise it is not.