We're dividing 12355851 by 559 
We want to divide 12355851 by 559.

Moving on to step 1:
559 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 559

Moving on to step 2:
559 can be fit into 12 0 times, resulting in a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 559

Let's proceed to step 3:
123 divided by 559 is 0 with a remainder of 123.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 123, we get 123.
Fetch the next digit (5) from the dividend, attach it to 123 and continue: 1235 / 559

Moving on to step 4:
559 goes into 1235 2 times with a remainder of 117.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 1118 from 1235 to get 117.
Append the next digit (5) from the dividend to 117 and continue with: 1175 / 559

Moving on to step 5:
When dividing 1175 by 559, we get 2 with a remainder of 57.
Write down 2 as next digit of the result. 
Result so far: 22.0
If we subtract 1118 from 1175, we get 57.
Take the next digit (8) from the dividend and append it to 57, then repeat: 578 / 559

Step 6:
559 can be fit into 578 1 times, resulting in a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 221.0
Deduct 559 from 578 and we're left with 19.
Grab the next digit (5) from the dividend, add it to 19, then carry on: 195 / 559

Advancing to step 7:
559 goes into 195 0 times with a remainder of 195.
Write down 0 as next digit of the result. 
Result so far: 2210.0
The remainder is 195 after subtracting 0 from 195.
Append the next digit (1) from the dividend to 195 and continue with: 1951 / 559

Going ahead to step 8:
The number 559 fits into 1951 3 times, leaving a remainder of 274.
Put 3 as the next digit of the answer. 
Result so far: 22103.0
Subtract 1677 from 1951 to get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Advancing to step 9:
559 can be fit into 2740 4 times, resulting in a remainder of 504.
Write down 4 as next digit of the result. 
Result so far: 22103.4
The remainder is 504 after subtracting 2236 from 2740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

On to step 10:
559 can be fit into 5040 9 times, resulting in a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 22103.49
The remainder is 9 after subtracting 5031 from 5040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 11:
559 goes into 90 0 times with a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 22103.49
Subtract 0 from 90 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 12:
900 divided by 559 is 1 with a remainder of 341.
Write down 1 as next digit of the result. 
Result so far: 22103.4901
Subtract 559 from 900 to get 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3410, and continue the process.

Step 13:
559 goes into 3410 6 times with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 22103.49016
If we subtract 3354 from 3410, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 14:
559 goes into 560 1 times with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 22103.490161
The remainder is 1 after subtracting 559 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 15:
If we divide 10 by 559, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 22103.490161
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 16:
559 can be fit into 100 0 times, resulting in a remainder of 100.
Use 0 as the next digit of our solution. 
Result so far: 22103.490161
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final result is 22103.490161 with a remainder of 1e-07.