We're dividing 336424 by 2 
We want to divide 336424 by 2.

On to step 1:
2 can be fit into 3 1 times, resulting in a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 2 from 3 and we're left with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 2

Going ahead to step 2:
If we divide 13 by 2, we get 6 and a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 12 away from 13, we end up with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 2

Step 3:
2 goes into 16 8 times with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 168.0
Subtract 16 from 16 to get 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 2

Step 4:
When dividing 4 by 2, we get 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 1682.0
The remainder is 0 after subtracting 4 from 4.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 2

Going ahead to step 5:
2 goes into 2 1 times with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 16821.0
If we take 2 away from 2, we end up with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 2

On to step 6:
When dividing 4 by 2, we get 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 168212.0
Deduct 4 from 4 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.

Going ahead to step 7:
2 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 168212.0
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.

On to step 8:
2 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 168212.0
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.

Our division results in 168212.0 with a remaining 0.0.