324646 ÷ 12 
We're looking to find how many times 12 goes into 324646.

Let's proceed to step 1:
If we divide 3 by 12, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 12

Step 2:
When dividing 32 by 12, we get 2 with a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 24 from 32, we get 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 12

Advancing to step 3:
12 can be fit into 84 7 times, resulting in a remainder of 0.
The next digit of our result is 7. 
Result so far: 27.0
If we subtract 84 from 84, we get 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 12

Moving on to step 4:
6 divided by 12 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 270.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 12

Going ahead to step 5:
The number 12 fits into 64 5 times, leaving a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 2705.0
Subtracting 60 from 64 leaves us with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 12

Step 6:
When dividing 46 by 12, we get 3 with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 27053.0
The remainder is 10 after subtracting 36 from 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
The number 12 fits into 100 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 27053.8
The remainder is 4 after subtracting 96 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
12 goes into 40 3 times with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 27053.83
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
12 can be fit into 40 3 times, resulting in a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 27053.833
Subtracting 36 from 40 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 27053.833, with a leftover of 0.0004.