724345 ÷ 2 
Our goal is to divide 724345 by 2.

On to step 1:
2 goes into 7 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 6 from 7 leaves us with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 2

Step 2:
12 divided by 2 is 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 36.0
Subtract 12 from 12 to get 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 2

Moving on to step 3:
When dividing 4 by 2, we get 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 362.0
If we subtract 4 from 4, we get 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 2

On to step 4:
If we divide 3 by 2, we get 1 and a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 3621.0
If we take 2 away from 3, we end up with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 2

Advancing to step 5:
When dividing 14 by 2, we get 7 with a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 36217.0
Subtracting 14 from 14 leaves us with 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 2

Step 6:
5 divided by 2 is 2 with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 362172.0
Subtracting 4 from 5 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
When dividing 10 by 2, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 362172.5
Subtracting 10 from 10 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
2 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 362172.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
2 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 362172.5
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 362172.5 and a remainder of 0.0.