We look at the division of 63270 by 12 
We want to figure out the number of times 63270 can be divided by 12.

Going ahead to step 1:
When dividing 6 by 12, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 12

Step 2:
If we divide 63 by 12, we get 5 and a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Subtract 60 from 63 to get 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 12

Let's proceed to step 3:
When dividing 32 by 12, we get 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 52.0
If we subtract 24 from 32, we get 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 12

Going ahead to step 4:
The number 12 fits into 87 7 times, leaving a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 527.0
If we take 84 away from 87, we end up with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 12

Going ahead to step 5:
12 goes into 30 2 times with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 5272.0
Deduct 24 from 30 and we're left 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 6:
60 divided by 12 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 5272.5
Subtract 60 from 60 to 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.

Advancing to step 7:
12 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5272.5
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.

On to step 8:
12 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 5272.5
Subtract 0 from 0 to 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.

The final outcome is 5272.5, with a leftover of 0.0.