We look at the division of 13818563 by 723 
Let's see how many times 723 fits into 13818563.

On to step 1:
If we divide 1 by 723, we get 0 and 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.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 723

Moving on to step 2:
723 can be fit into 13 0 times, resulting in a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 723

Going ahead to step 3:
The number 723 fits into 138 0 times, leaving a remainder of 138.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 138, we get 138.
Grab the next digit (1) from the dividend, add it to 138, then carry on: 1381 / 723

On to step 4:
723 goes into 1381 1 times with a remainder of 658.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 658 after subtracting 723 from 1381.
Grab the next digit (8) from the dividend, add it to 658, then carry on: 6588 / 723

Let's proceed to step 5:
When dividing 6588 by 723, we get 9 with a remainder of 81.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we take 6507 away from 6588, we end up with 81.
Include the next digit (5) from the dividend after 81, then repeat: 815 / 723

Let's proceed to step 6:
If we divide 815 by 723, we get 1 and a remainder of 92.
Record the quotient 1 as the next digit in the result. 
Result so far: 191.0
Deduct 723 from 815 and we're left with 92.
Bring next digit (6) of the dividend behind the 92 and repeat the process: 926 / 723

Moving on to step 7:
The number 723 fits into 926 1 times, leaving a remainder of 203.
Record the quotient 1 as the next digit in the result. 
Result so far: 1911.0
If we take 723 away from 926, we end up with 203.
Bring next digit (3) of the dividend behind the 203 and repeat the process: 2033 / 723

Moving on to step 8:
When dividing 2033 by 723, we get 2 with a remainder of 587.
Put 2 as the next digit of the answer. 
Result so far: 19112.0
Subtracting 1446 from 2033 leaves us with 587.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

On to step 9:
723 can be fit into 5870 8 times, resulting in a remainder of 86.
Put 8 as the next digit of the answer. 
Result so far: 19112.8
Subtract 5784 from 5870 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 10:
When dividing 860 by 723, we get 1 with a remainder of 137.
Put 1 as the next digit of the answer. 
Result so far: 19112.81
If we take 723 away from 860, we end up with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Advancing to step 11:
1370 divided by 723 is 1 with a remainder of 647.
The number 1 becomes the next digit in our result. 
Result so far: 19112.811
Subtract 723 from 1370 to get 647.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6470, and continue the process.

The final outcome is 19112.811, with a leftover of 0.0647.