Answer and step-by-step explanation:
Is 19, 640 divisible by 4, 8, or 12?
- 19, 640 is divisible by 4 and 8.
Reasons:
- The last 2 digits are 40 and it is divisible by 4.
- The last 3 digits are 640 and it is divisible by 8.
- If we check the divisibility rule of 12, we must first check if it is divisible by 3 and 4. As you can see, if we add 1 + 9 + 6 + 4 +0 it will be 20 and it is not divisible by 3. The last 2 digits are 40 and it is divisible by 4. If one of divisible by others, then we must say it isn't divisible by 12.
Take note:
- Divisible by 4 - The last 2 digits.
- Divisible by 8 - The last 3 digits
- Divisible by 12 - Divisible by 3 and 4.
Divisible Rules - brainly.ph/question/29193749
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