We're dividing 300647 by 12 
We want to divide 300647 by 12.

Going ahead to step 1:
3 divided by 12 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 12

Going ahead to step 2:
When dividing 30 by 12, we get 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 6 after subtracting 24 from 30.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 12

On to step 3:
The number 12 fits into 60 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
Subtract 60 from 60 to get 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 12

On to step 4:
12 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 250.0
Subtract 0 from 6 to get 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 12

Let's proceed to step 5:
64 divided by 12 is 5 with a remainder of 4.
The next digit of our result is 5. 
Result so far: 2505.0
If we subtract 60 from 64, we get 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 12

Moving on to step 6:
When dividing 47 by 12, we get 3 with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 25053.0
The remainder is 11 after subtracting 36 from 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
110 divided by 12 is 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 25053.9
If we subtract 108 from 110, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
20 divided by 12 is 1 with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 25053.91
If we subtract 12 from 20, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
12 goes into 80 6 times with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 25053.916
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
If we divide 80 by 12, we get 6 and a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 25053.9166
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 25053.9166, and the remainder is 8e-05.