We're dividing 12361515 by 302 
Our goal is to divide 12361515 by 302.

Let's proceed to step 1:
302 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 302

Going ahead to step 2:
12 divided by 302 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 302

Going ahead to step 3:
If we divide 123 by 302, we get 0 and a remainder of 123.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 123, we get 123.
Append the next digit (6) from the dividend to 123 and continue with: 1236 / 302

On to step 4:
If we divide 1236 by 302, we get 4 and a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 28 after subtracting 1208 from 1236.
Take the next digit (1) from the dividend and append it to 28, then repeat: 281 / 302

Advancing to step 5:
302 goes into 281 0 times with a remainder of 281.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
Deduct 0 from 281 and we're left with 281.
Take the next digit (5) from the dividend and append it to 281, then repeat: 2815 / 302

Step 6:
302 can be fit into 2815 9 times, resulting in a remainder of 97.
Put 9 as the next digit of the answer. 
Result so far: 409.0
Deduct 2718 from 2815 and we're left with 97.
Append the next digit (1) from the dividend to 97 and continue with: 971 / 302

Let's proceed to step 7:
971 divided by 302 is 3 with a remainder of 65.
The next digit of our result is 3. 
Result so far: 4093.0
If we take 906 away from 971, we end up with 65.
Grab the next digit (5) from the dividend, add it to 65, then carry on: 655 / 302

Let's proceed to step 8:
302 goes into 655 2 times with a remainder of 51.
Write down 2 as next digit of the result. 
Result so far: 40932.0
If we take 604 away from 655, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 9:
If we divide 510 by 302, we get 1 and a remainder of 208.
Write down 1 as next digit of the result. 
Result so far: 40932.1
Subtracting 302 from 510 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 10:
2080 divided by 302 is 6 with a remainder of 268.
The number 6 becomes the next digit in our result. 
Result so far: 40932.16
If we take 1812 away from 2080, we end up with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Let's proceed to step 11:
302 can be fit into 2680 8 times, resulting in a remainder of 264.
Write down 8 as next digit of the result. 
Result so far: 40932.168
If we take 2416 away from 2680, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Let's proceed to step 12:
2640 divided by 302 is 8 with a remainder of 224.
Record the quotient 8 as the next digit in the result. 
Result so far: 40932.1688
Deduct 2416 from 2640 and we're left with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

The quotient of the division is 40932.1688, and the remainder is 0.00224.