We're dividing 12419361 by 618 
Let's see how many times 618 fits into 12419361.

Advancing to step 1:
618 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 618

Step 2:
The number 618 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
Subtracting 0 from 12 leaves us with 12.
Append the next digit (4) from the dividend to 12 and continue with: 124 / 618

Going ahead to step 3:
The number 618 fits into 124 0 times, leaving a remainder of 124.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 124 and we're left with 124.
Bring next digit (1) of the dividend behind the 124 and repeat the process: 1241 / 618

Let's proceed to step 4:
The number 618 fits into 1241 2 times, leaving a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 1236 from 1241 leaves us with 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 618

Advancing to step 5:
If we divide 59 by 618, we get 0 and a remainder of 59.
Put 0 as the next digit of the answer. 
Result so far: 20.0
If we subtract 0 from 59, we get 59.
Fetch the next digit (3) from the dividend, attach it to 59 and continue: 593 / 618

On to step 6:
If we divide 593 by 618, we get 0 and a remainder of 593.
Record the quotient 0 as the next digit in the result. 
Result so far: 200.0
Subtracting 0 from 593 leaves us with 593.
Bring next digit (6) of the dividend behind the 593 and repeat the process: 5936 / 618

Advancing to step 7:
5936 divided by 618 is 9 with a remainder of 374.
The next digit of our result is 9. 
Result so far: 2009.0
If we subtract 5562 from 5936, we get 374.
Include the next digit (1) from the dividend after 374, then repeat: 3741 / 618

Advancing to step 8:
The number 618 fits into 3741 6 times, leaving a remainder of 33.
Use 6 as the next digit of our solution. 
Result so far: 20096.0
The remainder is 33 after subtracting 3708 from 3741.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 9:
618 goes into 330 0 times with a remainder of 330.
The number 0 becomes the next digit in our result. 
Result so far: 20096.0
Deduct 0 from 330 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Going ahead to step 10:
618 can be fit into 3300 5 times, resulting in a remainder of 210.
Use 5 as the next digit of our solution. 
Result so far: 20096.05
Deduct 3090 from 3300 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 11:
2100 divided by 618 is 3 with a remainder of 246.
Record the quotient 3 as the next digit in the result. 
Result so far: 20096.053
Deduct 1854 from 2100 and we're left with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Step 12:
The number 618 fits into 2460 3 times, leaving a remainder of 606.
Use 3 as the next digit of our solution. 
Result so far: 20096.0533
If we take 1854 away from 2460, we end up with 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

In conclusion, the division gives 20096.0533 with a balance of 0.00606.