We look at the division of 423576 by 33 
We're looking to find how many times 33 goes into 423576.

Step 1:
33 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 33

On to step 2:
When dividing 42 by 33, we get 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 33 from 42 to get 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 33

Going ahead to step 3:
The number 33 fits into 93 2 times, leaving a remainder of 27.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 66 from 93 to get 27.
Append the next digit (5) from the dividend to 27 and continue with: 275 / 33

Going ahead to step 4:
33 can be fit into 275 8 times, resulting in a remainder of 11.
Put 8 as the next digit of the answer. 
Result so far: 128.0
Subtract 264 from 275 to get 11.
Fetch the next digit (7) from the dividend, attach it to 11 and continue: 117 / 33

Going ahead to step 5:
33 goes into 117 3 times with a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 1283.0
Subtract 99 from 117 to get 18.
Fetch the next digit (6) from the dividend, attach it to 18 and continue: 186 / 33

Step 6:
When dividing 186 by 33, we get 5 with a remainder of 21.
Use 5 as the next digit of our solution. 
Result so far: 12835.0
Subtract 165 from 186 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
If we divide 210 by 33, we get 6 and a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 12835.6
Subtracting 198 from 210 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 8:
If we divide 120 by 33, we get 3 and a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 12835.63
If we take 99 away from 120, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 9:
210 divided by 33 is 6 with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 12835.636
If we take 198 away from 210, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 10:
If we divide 120 by 33, we get 3 and a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 12835.6363
Subtracting 99 from 120 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 11:
33 goes into 210 6 times with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 12835.63636
Subtracting 198 from 210 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
120 divided by 33 is 3 with a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 12835.636363
Subtract 99 from 120 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 13:
33 goes into 210 6 times with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 12835.6363636
If we take 198 away from 210, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 14:
When dividing 120 by 33, we get 3 with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 12835.63636363
Subtract 99 from 120 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

After the division, we end up with 12835.63636363 and a remainder of 2.1e-08.