We look at the division of 113849 by 18 
Let's see how many times 18 fits into 113849.

Step 1:
18 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 18

Moving on to step 2:
18 can be fit into 11 0 times, resulting in a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Fetch the next digit (3) from the dividend, attach it to 11 and continue: 113 / 18

Step 3:
18 can be fit into 113 6 times, resulting in a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtracting 108 from 113 leaves us with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 18

Advancing to step 4:
18 can be fit into 58 3 times, resulting in a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 63.0
Subtracting 54 from 58 leaves us with 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 18

Step 5:
18 can be fit into 44 2 times, resulting in a remainder of 8.
The next digit of our result is 2. 
Result so far: 632.0
Subtract 36 from 44 to get 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 18

Moving on to step 6:
18 goes into 89 4 times with a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 6324.0
Subtract 72 from 89 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 7:
When dividing 170 by 18, we get 9 with a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 6324.9
Deduct 162 from 170 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 8:
18 can be fit into 80 4 times, resulting in a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 6324.94
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
If we divide 80 by 18, we get 4 and a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 6324.944
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 6324.944 with a remainder of 0.0008.