We look at the division of 465496 by 12 
We're looking to find how many times 12 goes into 465496.

Advancing to step 1:
When dividing 4 by 12, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 12

Going ahead to step 2:
12 goes into 46 3 times with a remainder of 10.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 36 from 46, we get 10.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 12

Let's proceed to step 3:
105 divided by 12 is 8 with a remainder of 9.
Use 8 as the next digit of our solution. 
Result so far: 38.0
The remainder is 9 after subtracting 96 from 105.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 12

Step 4:
The number 12 fits into 94 7 times, leaving a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 387.0
Deduct 84 from 94 and we're left with 10.
Grab the next digit (9) from the dividend, add it to 10, then carry on: 109 / 12

Let's proceed to step 5:
12 can be fit into 109 9 times, resulting in a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 3879.0
If we subtract 108 from 109, we get 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 12

Step 6:
When dividing 16 by 12, we get 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 38791.0
Subtracting 12 from 16 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.

Let's proceed to step 7:
12 goes into 40 3 times with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 38791.3
If we subtract 36 from 40, we 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.

Advancing to step 8:
The number 12 fits into 40 3 times, leaving a remainder of 4.
The next digit of our result is 3. 
Result so far: 38791.33
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 38791.33, with a leftover of 0.004.