Question

test the divisibility of the following number by 2: 1. 367146
2. 42990
3. 567298
4. 34503
5. 29601
6.12964​

Answer 1

Answer:

The answer is:-

Step-by-step explanation:

1.367146÷2=183573

So,this is divisible by 2 completely.

2.42990÷2=21495

So,this is divisible by 2 completely.

3.567298÷2=283649

So,this is divisible by 2 completely.

4.34503÷2=17251.5

So,this is not divisible by 2 completely.

5.29601÷2=14800.5

So,this is not divisible by 2 completely.

6.12964÷2=6482

So,this is divisible by 2 completely.

Answer 2

Answer:

1. Divisible
2. Divisible
3. Divisible
4. Not divisible
5. Not divisible
6. Divisible

Step by step explanation:

The important thing about the division of numbers by 2 is that, every number ending with the digits 0, 2, 4, 6, 8 are completely divisible by 2. That's because these ending digits are divisible by 2 (even numbers). And the numbers ending with 1,3,5,7,9 are not completely divisible by 2 because these ending digits are not divisible by 2 (odd numbers).

With this knowledge, we can answer this question simply without actually dividing the numbers by 2.

However, if we divide them by 2 (just to check) we get:

1. 367146 ÷ 2 = 183573
2. 42990 ÷ 2 = 21495
3. 567298 ÷ 2 = 283649
4. 34503 ÷ 2 = 17251 (remainder 5)
5. 29601 ÷ 2 = 14800 (remainder 5)
6. 12964 ÷ 2 = 6482

Other important thing to note here is that ever non even number divided by 2 leaves a reminder of 5.

HOPE THIS HELPS YOU ｡◕‿◕｡ VOTE ME ONLY IF YOU FIND IT WORTHY. SO I CAN KNOW IF MY ANSWER HELPED YOU OR NOT(◍•ᴗ•◍)❤

THANK YOU