We're dividing 126722 by 9 
Let's see how many times 9 fits into 126722.

Advancing to 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
Subtracting 0 from 1 leaves us with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 9

Advancing to step 2:
When dividing 12 by 9, we get 1 with a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 9 from 12 to get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 9

Going ahead to step 3:
9 goes into 36 4 times with a remainder of 0.
The next digit of our result is 4. 
Result so far: 14.0
Subtract 36 from 36 to get 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 9

Step 4:
9 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 140.0
If we subtract 0 from 7, we get 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 9

Going ahead to step 5:
9 goes into 72 8 times with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 1408.0
Deduct 72 from 72 and we're left with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 9

Let's proceed to step 6:
If we divide 2 by 9, we get 0 and a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 14080.0
Subtracting 0 from 2 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
When dividing 20 by 9, we get 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 14080.2
Subtract 18 from 20 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
If we divide 20 by 9, we get 2 and a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 14080.22
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 14080.22 with a remainder of 0.002.