Let's divide 12436357 by 557
We want to divide 12436357 by 557.

Going ahead to step 1:
557 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
Subtract 0 from 1 to get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 557

Going ahead to step 2:
The number 557 fits into 12 0 times, leaving 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.
Take the next digit (4) from the dividend and append it to 12, then repeat: 124 / 557

Step 3:
557 goes into 124 0 times with a remainder of 124.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 124 to get 124.
Grab the next digit (3) from the dividend, add it to 124, then carry on: 1243 / 557

On to step 4:
The number 557 fits into 1243 2 times, leaving a remainder of 129.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 1114 from 1243 leaves us with 129.
Include the next digit (6) from the dividend after 129, then repeat: 1296 / 557

Step 5:
If we divide 1296 by 557, we get 2 and a remainder of 182.
The next digit of our result is 2. 
Result so far: 22.0
Subtracting 1114 from 1296 leaves us with 182.
Include the next digit (3) from the dividend after 182, then repeat: 1823 / 557

Going ahead to step 6:
If we divide 1823 by 557, we get 3 and a remainder of 152.
Record the quotient 3 as the next digit in the result. 
Result so far: 223.0
Subtracting 1671 from 1823 leaves us with 152.
Fetch the next digit (5) from the dividend, attach it to 152 and continue: 1525 / 557

Step 7:
557 can be fit into 1525 2 times, resulting in a remainder of 411.
Use 2 as the next digit of our solution. 
Result so far: 2232.0
If we subtract 1114 from 1525, we get 411.
Bring next digit (7) of the dividend behind the 411 and repeat the process: 4117 / 557

Advancing to step 8:
The number 557 fits into 4117 7 times, leaving a remainder of 218.
Record the quotient 7 as the next digit in the result. 
Result so far: 22327.0
If we take 3899 away from 4117, we end up with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Let's proceed to step 9:
If we divide 2180 by 557, we get 3 and a remainder of 509.
Record the quotient 3 as the next digit in the result. 
Result so far: 22327.3
If we subtract 1671 from 2180, we get 509.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5090, and continue the process.

Going ahead to step 10:
557 goes into 5090 9 times with a remainder of 77.
Record the quotient 9 as the next digit in the result. 
Result so far: 22327.39
Subtract 5013 from 5090 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 11:
When dividing 770 by 557, we get 1 with a remainder of 213.
The next digit of our result is 1. 
Result so far: 22327.391
The remainder is 213 after subtracting 557 from 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Step 12:
557 goes into 2130 3 times with a remainder of 459.
Use 3 as the next digit of our solution. 
Result so far: 22327.3913
Deduct 1671 from 2130 and we're left with 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Moving on to step 13:
557 can be fit into 4590 8 times, resulting in a remainder of 134.
Use 8 as the next digit of our solution. 
Result so far: 22327.39138
If we subtract 4456 from 4590, we get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Advancing to step 14:
557 goes into 1340 2 times with a remainder of 226.
Record the quotient 2 as the next digit in the result. 
Result so far: 22327.391382
If we take 1114 away from 1340, we end up with 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Step 15:
The number 557 fits into 2260 4 times, leaving a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 22327.3913824
If we take 2228 away from 2260, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 16:
557 goes into 320 0 times with a remainder of 320.
Record the quotient 0 as the next digit in the result. 
Result so far: 22327.3913824
The remainder is 320 after subtracting 0 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final outcome is 22327.3913824, with a leftover of 3.2e-07.