We look at the division of 433845 by 12 
Our goal is to divide 433845 by 12.

Going ahead to step 1:
12 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 12

Step 2:
When dividing 43 by 12, we get 3 with a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 36 away from 43, we end up with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 12

Let's proceed to step 3:
12 goes into 73 6 times with a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
The remainder is 1 after subtracting 72 from 73.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 12

Let's proceed to step 4:
12 can be fit into 18 1 times, resulting in a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 361.0
Deduct 12 from 18 and we're left with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 12

On to step 5:
12 goes into 64 5 times with a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 3615.0
Deduct 60 from 64 and we're left with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 12

Advancing to step 6:
The number 12 fits into 45 3 times, leaving a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 36153.0
If we subtract 36 from 45, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
12 goes into 90 7 times with a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 36153.7
Subtracting 84 from 90 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
When dividing 60 by 12, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 36153.75
Subtracting 60 from 60 leaves us 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.

Advancing to step 9:
The number 12 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 36153.75
Subtracting 0 from 0 leaves us 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.

Moving on to step 10:
If we divide 0 by 12, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 36153.75
If we take 0 away from 0, we end up 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.

The quotient of the division is 36153.75, and the remainder is 0.0.