We look at the division of 124629 by 99 
We're looking to find how many times 99 goes into 124629.

Let's proceed to step 1:
99 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 99

Going ahead to step 2:
The number 99 fits into 12 0 times, leaving a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 99

Moving on to step 3:
124 divided by 99 is 1 with a remainder of 25.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 99 from 124 and we're left with 25.
Include the next digit (6) from the dividend after 25, then repeat: 256 / 99

Step 4:
99 goes into 256 2 times with a remainder of 58.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 198 away from 256, we end up with 58.
Fetch the next digit (2) from the dividend, attach it to 58 and continue: 582 / 99

Let's proceed to step 5:
99 goes into 582 5 times with a remainder of 87.
The number 5 becomes the next digit in our result. 
Result so far: 125.0
The remainder is 87 after subtracting 495 from 582.
Bring next digit (9) of the dividend behind the 87 and repeat the process: 879 / 99

Moving on to step 6:
If we divide 879 by 99, we get 8 and a remainder of 87.
Use 8 as the next digit of our solution. 
Result so far: 1258.0
If we subtract 792 from 879, we get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 7:
When dividing 870 by 99, we get 8 with a remainder of 78.
The number 8 becomes the next digit in our result. 
Result so far: 1258.8
If we take 792 away from 870, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 8:
99 can be fit into 780 7 times, resulting in a remainder of 87.
Use 7 as the next digit of our solution. 
Result so far: 1258.87
If we take 693 away from 780, we end up with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 9:
870 divided by 99 is 8 with a remainder of 78.
The number 8 becomes the next digit in our result. 
Result so far: 1258.878
If we subtract 792 from 870, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 10:
99 goes into 780 7 times with a remainder of 87.
Use 7 as the next digit of our solution. 
Result so far: 1258.8787
Subtracting 693 from 780 leaves us with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Moving on to step 11:
870 divided by 99 is 8 with a remainder of 78.
Record the quotient 8 as the next digit in the result. 
Result so far: 1258.87878
If we take 792 away from 870, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 12:
The number 99 fits into 780 7 times, leaving a remainder of 87.
Write down 7 as next digit of the result. 
Result so far: 1258.878787
Subtract 693 from 780 to get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Going ahead to step 13:
If we divide 870 by 99, we get 8 and a remainder of 78.
Write down 8 as next digit of the result. 
Result so far: 1258.8787878
The remainder is 78 after subtracting 792 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 14:
When dividing 780 by 99, we get 7 with a remainder of 87.
Put 7 as the next digit of the answer. 
Result so far: 1258.87878787
Deduct 693 from 780 and we're left with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

In conclusion, the division gives 1258.87878787 with a balance of 8.7e-08.