We're dividing 12361417 by 604 
We want to divide 12361417 by 604.

Going ahead to step 1:
If we divide 1 by 604, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 604

Let's proceed to step 2:
The number 604 fits into 12 0 times, leaving a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 604

Step 3:
604 can be fit into 123 0 times, resulting in a remainder of 123.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 123 to get 123.
Append the next digit (6) from the dividend to 123 and continue with: 1236 / 604

On to step 4:
If we divide 1236 by 604, we get 2 and a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 28 after subtracting 1208 from 1236.
Grab the next digit (1) from the dividend, add it to 28, then carry on: 281 / 604

Advancing to step 5:
The number 604 fits into 281 0 times, leaving a remainder of 281.
The next digit of our result is 0. 
Result so far: 20.0
If we take 0 away from 281, we end up with 281.
Take the next digit (4) from the dividend and append it to 281, then repeat: 2814 / 604

Moving on to step 6:
If we divide 2814 by 604, we get 4 and a remainder of 398.
Use 4 as the next digit of our solution. 
Result so far: 204.0
Subtracting 2416 from 2814 leaves us with 398.
Fetch the next digit (1) from the dividend, attach it to 398 and continue: 3981 / 604

Step 7:
604 goes into 3981 6 times with a remainder of 357.
Put 6 as the next digit of the answer. 
Result so far: 2046.0
Subtracting 3624 from 3981 leaves us with 357.
Fetch the next digit (7) from the dividend, attach it to 357 and continue: 3577 / 604

Step 8:
When dividing 3577 by 604, we get 5 with a remainder of 557.
The next digit of our result is 5. 
Result so far: 20465.0
If we subtract 3020 from 3577, we get 557.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5570, and continue the process.

Moving on to step 9:
5570 divided by 604 is 9 with a remainder of 134.
The next digit of our result is 9. 
Result so far: 20465.9
Deduct 5436 from 5570 and we're left with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 10:
604 can be fit into 1340 2 times, resulting in a remainder of 132.
Use 2 as the next digit of our solution. 
Result so far: 20465.92
Deduct 1208 from 1340 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

On to step 11:
1320 divided by 604 is 2 with a remainder of 112.
Write down 2 as next digit of the result. 
Result so far: 20465.922
Subtracting 1208 from 1320 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The final result is 20465.922 with a remainder of 0.0112.