identify nether the following numbers are divisible by 2,5,10 1. 681,682 2. 781,600 3. 1,678,678 4. 21,842,845 5. 20,000,000 6. 8,676,985 7. 67,686,000 8. 82,784,022 9. 91,777,670 10. 55,555,555
Answers & Comments
royaltoast
Numbers having multiples of 2 (2,4,6,8) and 0 at their unit digit are divisible by 2. So, (1),(2),(3),(5),(7),(8) and (9) are all divisible by 2. Numbers having either 5 or 0 at their unit digit are divisible by 5. So, (2),(4),(5),(6),(7),(9), and (10) are divisible by 5. Numbers having 0 at their unit digit are divisible by 10. So, (2),(5),(7), and (9) are divisible by 10.
Answers & Comments
So, (1),(2),(3),(5),(7),(8) and (9) are all divisible by 2.
Numbers having either 5 or 0 at their unit digit are divisible by 5.
So, (2),(4),(5),(6),(7),(9), and (10) are divisible by 5.
Numbers having 0 at their unit digit are divisible by 10.
So, (2),(5),(7), and (9) are divisible by 10.
Hope it helps!