How to find a number divisible by 4
To find a number divisible by 4, there are a few strategies you can follow:
1. Last two digits method: Check if the last two digits of a number are divisible by 4. If so, the whole number is divisible by 4. For example, 932 ends with 32 which is divisible by 4, so 932 is divisible by 4.
2. Division method: Divide a number by 4 and check if the remainder is 0. If the remainder is 0, then the number is divisible by 4. For example, if you divide 108 by 4, the remainder is 0. Hence, 108 is divisible by 4.
3. Multiples method: Check if a number is a multiple of 4 (like 4, 8, 12, 16, etc.). If it is a multiple of 4, then it is divisible by 4.
Remember that any even number (ending with 0, 2, 4, 6, or 8) is divisible by 4 as well, as it is already divisible by 2.
To find a number divisible by 4, you can follow these steps:
1. Start with any number.
2. Check if the last two digits of the number are divisible by 4. If the last two digits are divisible by 4, then the whole number is divisible by 4.
For example, consider the number "368". The last two digits "68" are divisible by 4, so the number "368" is divisible by 4.
3. If the last two digits are not divisible by 4, remove the last digit of the number and repeat step 2.
For example, consider the number "2381". The last two digits "81" are not divisible by 4. Remove the last digit to get "238" and repeat the step. The last two digits "38" are divisible by 4, so the number "238" is divisible by 4.
4. Repeat step 3 until you find a number whose last two digits are divisible by 4.
By following these steps, you can find a number divisible by 4.