11181112 divided by 686 
We're looking to find how many times 686 goes into 11181112.

Moving on to step 1:
1 divided by 686 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 686

On to step 2:
If we divide 11 by 686, we get 0 and a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 11 leaves us with 11.
Grab the next digit (1) from the dividend, add it to 11, then carry on: 111 / 686

Going ahead to step 3:
When dividing 111 by 686, we get 0 with a remainder of 111.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 111 and we're left with 111.
Append the next digit (8) from the dividend to 111 and continue with: 1118 / 686

Advancing to step 4:
1118 divided by 686 is 1 with a remainder of 432.
The next digit of our result is 1. 
Result so far: 1.0
If we take 686 away from 1118, we end up with 432.
Grab the next digit (1) from the dividend, add it to 432, then carry on: 4321 / 686

Let's proceed to step 5:
When dividing 4321 by 686, we get 6 with a remainder of 205.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtract 4116 from 4321 to get 205.
Include the next digit (1) from the dividend after 205, then repeat: 2051 / 686

Advancing to step 6:
2051 divided by 686 is 2 with a remainder of 679.
Put 2 as the next digit of the answer. 
Result so far: 162.0
If we take 1372 away from 2051, we end up with 679.
Include the next digit (1) from the dividend after 679, then repeat: 6791 / 686

Going ahead to step 7:
686 can be fit into 6791 9 times, resulting in a remainder of 617.
The number 9 becomes the next digit in our result. 
Result so far: 1629.0
Deduct 6174 from 6791 and we're left with 617.
Take the next digit (2) from the dividend and append it to 617, then repeat: 6172 / 686

Step 8:
When dividing 6172 by 686, we get 8 with a remainder of 684.
Record the quotient 8 as the next digit in the result. 
Result so far: 16298.0
Subtracting 5488 from 6172 leaves us with 684.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6840, and continue the process.

Step 9:
The number 686 fits into 6840 9 times, leaving a remainder of 666.
Put 9 as the next digit of the answer. 
Result so far: 16298.9
Subtracting 6174 from 6840 leaves us with 666.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6660, and continue the process.

Step 10:
6660 divided by 686 is 9 with a remainder of 486.
The number 9 becomes the next digit in our result. 
Result so far: 16298.99
Deduct 6174 from 6660 and we're left with 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

In conclusion, the division gives 16298.99 with a balance of 0.486.