We look at the division of 882403 by 12 
We want to divide 882403 by 12.

Advancing to step 1:
12 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 12

On to step 2:
The number 12 fits into 88 7 times, leaving a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
If we take 84 away from 88, we end up with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 12

Going ahead to step 3:
12 goes into 42 3 times with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 73.0
Subtract 36 from 42 to get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 12

Moving on to step 4:
When dividing 64 by 12, we get 5 with a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 735.0
The remainder is 4 after subtracting 60 from 64.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 12

Step 5:
The number 12 fits into 40 3 times, leaving a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 7353.0
If we take 36 away from 40, we end up with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 12

Moving on to step 6:
If we divide 43 by 12, we get 3 and a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 73533.0
The remainder is 7 after subtracting 36 from 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
The number 12 fits into 70 5 times, leaving a remainder of 10.
The next digit of our result is 5. 
Result so far: 73533.5
Deduct 60 from 70 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
12 can be fit into 100 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 73533.58
Subtracting 96 from 100 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 9:
40 divided by 12 is 3 with a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 73533.583
Deduct 36 from 40 and we're left 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.

On to step 10:
12 goes into 40 3 times with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 73533.5833
Deduct 36 from 40 and we're left 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 quotient of the division is 73533.5833, and the remainder is 4e-05.