Let's divide 385463 by 12
We're looking to find how many times 12 goes into 385463.

Step 1:
When dividing 3 by 12, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 12

On to step 2:
12 can be fit into 38 3 times, resulting in a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 36 from 38 and we're left with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 12

Let's proceed to step 3:
12 can be fit into 25 2 times, resulting in a remainder of 1.
The next digit of our result is 2. 
Result so far: 32.0
If we take 24 away from 25, we end up with 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 12

Let's proceed to step 4:
12 can be fit into 14 1 times, resulting in a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 321.0
Deduct 12 from 14 and we're left with 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 12

On to step 5:
26 divided by 12 is 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 3212.0
If we subtract 24 from 26, we get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 12

On to step 6:
If we divide 23 by 12, we get 1 and a remainder of 11.
The next digit of our result is 1. 
Result so far: 32121.0
If we take 12 away from 23, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
When dividing 110 by 12, we get 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 32121.9
The remainder is 2 after subtracting 108 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
If we divide 20 by 12, we get 1 and a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 32121.91
The remainder is 8 after subtracting 12 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
The number 12 fits into 80 6 times, leaving a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 32121.916
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
12 goes into 80 6 times with a remainder of 8.
The next digit of our result is 6. 
Result so far: 32121.9166
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 32121.9166 with a remainder of 8e-05.