We're dividing 129673 by 9 
Our goal is to divide 129673 by 9.

Step 1:
1 divided by 9 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 9

Step 2:
12 divided by 9 is 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 3 after subtracting 9 from 12.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 9

Moving on to step 3:
9 can be fit into 39 4 times, resulting in a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 36 from 39 and we're left with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 9

Advancing to step 4:
9 can be fit into 36 4 times, resulting in a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 144.0
The remainder is 0 after subtracting 36 from 36.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 9

Moving on to step 5:
9 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 1440.0
Subtract 0 from 7 to get 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 9

Let's proceed to step 6:
The number 9 fits into 73 8 times, leaving a remainder of 1.
The next digit of our result is 8. 
Result so far: 14408.0
Subtracting 72 from 73 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
The number 9 fits into 10 1 times, leaving a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 14408.1
If we take 9 away from 10, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 8:
If we divide 10 by 9, we get 1 and a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 14408.11
Subtracting 9 from 10 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

After the division, we end up with 14408.11 and a remainder of 0.001.