Let's divide 117686 by 99
Our goal is to divide 117686 by 99.

Step 1:
When dividing 1 by 99, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 99

Going ahead to step 2:
If we divide 11 by 99, we get 0 and a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 11 and we're left with 11.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 99

On to step 3:
117 divided by 99 is 1 with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 99 from 117, we get 18.
Append the next digit (6) from the dividend to 18 and continue with: 186 / 99

Advancing to step 4:
When dividing 186 by 99, we get 1 with a remainder of 87.
The next digit of our result is 1. 
Result so far: 11.0
Subtract 99 from 186 to get 87.
Fetch the next digit (8) from the dividend, attach it to 87 and continue: 878 / 99

Let's proceed to step 5:
99 can be fit into 878 8 times, resulting in a remainder of 86.
Use 8 as the next digit of our solution. 
Result so far: 118.0
Deduct 792 from 878 and we're left with 86.
Take the next digit (6) from the dividend and append it to 86, then repeat: 866 / 99

Moving on to step 6:
99 can be fit into 866 8 times, resulting in a remainder of 74.
The number 8 becomes the next digit in our result. 
Result so far: 1188.0
Subtract 792 from 866 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 7:
When dividing 740 by 99, we get 7 with a remainder of 47.
Put 7 as the next digit of the answer. 
Result so far: 1188.7
Subtracting 693 from 740 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 8:
99 can be fit into 470 4 times, resulting in a remainder of 74.
Put 4 as the next digit of the answer. 
Result so far: 1188.74
Deduct 396 from 470 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 9:
99 goes into 740 7 times with a remainder of 47.
The number 7 becomes the next digit in our result. 
Result so far: 1188.747
If we subtract 693 from 740, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 10:
If we divide 470 by 99, we get 4 and a remainder of 74.
The next digit of our result is 4. 
Result so far: 1188.7474
Deduct 396 from 470 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 11:
99 goes into 740 7 times with a remainder of 47.
Record the quotient 7 as the next digit in the result. 
Result so far: 1188.74747
If we take 693 away from 740, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 12:
99 goes into 470 4 times with a remainder of 74.
Use 4 as the next digit of our solution. 
Result so far: 1188.747474
Subtract 396 from 470 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 13:
The number 99 fits into 740 7 times, leaving a remainder of 47.
Write down 7 as next digit of the result. 
Result so far: 1188.7474747
Subtract 693 from 740 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 14:
The number 99 fits into 470 4 times, leaving a remainder of 74.
The number 4 becomes the next digit in our result. 
Result so far: 1188.74747474
Subtract 396 from 470 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

The final result is 1188.74747474 with a remainder of 7.4e-08.