Let's divide 630105 by 12
We want to divide 630105 by 12.

Going ahead to step 1:
6 divided by 12 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 12

Let's proceed to step 2:
If we divide 63 by 12, we get 5 and a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 60 from 63 leaves us with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 12

Step 3:
30 divided by 12 is 2 with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 52.0
The remainder is 6 after subtracting 24 from 30.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 12

Moving on to step 4:
If we divide 61 by 12, we get 5 and a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 525.0
The remainder is 1 after subtracting 60 from 61.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 12

Step 5:
When dividing 10 by 12, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 5250.0
If we subtract 0 from 10, we get 10.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 12

Going ahead to step 6:
The number 12 fits into 105 8 times, leaving a remainder of 9.
The number 8 becomes the next digit in our result. 
Result so far: 52508.0
The remainder is 9 after subtracting 96 from 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 7:
If we divide 90 by 12, we get 7 and a remainder of 6.
The next digit of our result is 7. 
Result so far: 52508.7
If we take 84 away from 90, we end up 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.

Step 8:
60 divided by 12 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 52508.75
Deduct 60 from 60 and we're left 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 9:
12 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 52508.75
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
If we divide 0 by 12, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 52508.75
The remainder is 0 after subtracting 0 from 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 52508.75, and the remainder is 0.0.