We divide 336649 by 2
We want to figure out the number of times 336649 can be divided by 2.

Let's proceed to step 1:
2 goes into 3 1 times with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 2 away from 3, we end up with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 2

Let's proceed to step 2:
The number 2 fits into 13 6 times, leaving a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtracting 12 from 13 leaves us with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 2

Advancing to step 3:
If we divide 16 by 2, we get 8 and a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 168.0
Subtracting 16 from 16 leaves us with 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 2

Advancing to step 4:
2 goes into 6 3 times with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 1683.0
Subtract 6 from 6 to get 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 2

On to step 5:
4 divided by 2 is 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 16832.0
Subtract 4 from 4 to get 0.
Take the next digit (9) from the dividend and append it to 0, then repeat: 9 / 2

Going ahead to step 6:
When dividing 9 by 2, we get 4 with a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 168324.0
If we subtract 8 from 9, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
10 divided by 2 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 168324.5
Deduct 10 from 10 and we're left 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.

Advancing to step 8:
When dividing 0 by 2, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 168324.5
Subtracting 0 from 0 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.

On to step 9:
2 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 168324.5
Subtracting 0 from 0 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.

The quotient of the division is 168324.5, and the remainder is 0.0.