We're dividing 12023636 by 8 
Let's see how many times 8 fits into 12023636.

Moving on to step 1:
The number 8 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 8

Step 2:
The number 8 fits into 12 1 times, leaving a remainder of 4.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 8 from 12 leaves us with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 8

Moving on to step 3:
8 goes into 40 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtract 40 from 40 to get 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 8

On to step 4:
The number 8 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 150.0
If we subtract 0 from 2, we get 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 8

Let's proceed to step 5:
8 can be fit into 23 2 times, resulting in a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 1502.0
The remainder is 7 after subtracting 16 from 23.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 8

Going ahead to step 6:
8 can be fit into 76 9 times, resulting in a remainder of 4.
The next digit of our result is 9. 
Result so far: 15029.0
The remainder is 4 after subtracting 72 from 76.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 8

Moving on to step 7:
8 can be fit into 43 5 times, resulting in a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 150295.0
If we take 40 away from 43, we end up with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 8

Let's proceed to step 8:
8 can be fit into 36 4 times, resulting in a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 1502954.0
If we subtract 32 from 36, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
If we divide 40 by 8, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 1502954.5
If we subtract 40 from 40, 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.

Moving on to step 10:
8 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 1502954.5
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.

Let's proceed to step 11:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1502954.5
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 quotient of the division is 1502954.5, and the remainder is 0.0.