We divide 122709 by 9
We're looking to find how many times 9 goes into 122709.

Step 1:
If we divide 1 by 9, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 9

Advancing to step 2:
9 goes into 12 1 times with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 9 from 12 to get 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 9

Moving on to step 3:
32 divided by 9 is 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Subtracting 27 from 32 leaves us with 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 9

Going ahead to step 4:
If we divide 57 by 9, we get 6 and a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 136.0
Deduct 54 from 57 and we're left with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 9

Going ahead to step 5:
The number 9 fits into 30 3 times, leaving a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 1363.0
Subtracting 27 from 30 leaves us with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 9

On to step 6:
The number 9 fits into 39 4 times, leaving a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 13634.0
If we take 36 away from 39, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
The number 9 fits into 30 3 times, leaving a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 13634.3
Deduct 27 from 30 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 8:
The number 9 fits into 30 3 times, leaving a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 13634.33
Subtracting 27 from 30 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The final result is 13634.33 with a remainder of 0.003.