We look at the division of 23988429 by 124 
Our goal is to divide 23988429 by 124.

Let's proceed to step 1:
124 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 124

On to step 2:
The number 124 fits into 23 0 times, leaving a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 23 after subtracting 0 from 23.
Grab the next digit (9) from the dividend, add it to 23, then carry on: 239 / 124

Moving on to step 3:
The number 124 fits into 239 1 times, leaving a remainder of 115.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 124 from 239 and we're left with 115.
Fetch the next digit (8) from the dividend, attach it to 115 and continue: 1158 / 124

Moving on to step 4:
The number 124 fits into 1158 9 times, leaving a remainder of 42.
The next digit of our result is 9. 
Result so far: 19.0
Deduct 1116 from 1158 and we're left with 42.
Take the next digit (8) from the dividend and append it to 42, then repeat: 428 / 124

Advancing to step 5:
428 divided by 124 is 3 with a remainder of 56.
Write down 3 as next digit of the result. 
Result so far: 193.0
Deduct 372 from 428 and we're left with 56.
Include the next digit (4) from the dividend after 56, then repeat: 564 / 124

Going ahead to step 6:
124 can be fit into 564 4 times, resulting in a remainder of 68.
The number 4 becomes the next digit in our result. 
Result so far: 1934.0
Subtracting 496 from 564 leaves us with 68.
Take the next digit (2) from the dividend and append it to 68, then repeat: 682 / 124

Moving on to step 7:
The number 124 fits into 682 5 times, leaving a remainder of 62.
Record the quotient 5 as the next digit in the result. 
Result so far: 19345.0
The remainder is 62 after subtracting 620 from 682.
Include the next digit (9) from the dividend after 62, then repeat: 629 / 124

On to step 8:
629 divided by 124 is 5 with a remainder of 9.
The next digit of our result is 5. 
Result so far: 193455.0
If we subtract 620 from 629, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 9:
90 divided by 124 is 0 with a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 193455.0
The remainder is 90 after subtracting 0 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 10:
If we divide 900 by 124, we get 7 and a remainder of 32.
The next digit of our result is 7. 
Result so far: 193455.07
If we subtract 868 from 900, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
124 can be fit into 320 2 times, resulting in a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 193455.072
Subtract 248 from 320 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 12:
If we divide 720 by 124, we get 5 and a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 193455.0725
Subtracting 620 from 720 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 13:
1000 divided by 124 is 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 193455.07258
If we subtract 992 from 1000, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 14:
When dividing 80 by 124, we get 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 193455.07258
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 15:
800 divided by 124 is 6 with a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 193455.0725806
If we subtract 744 from 800, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 16:
560 divided by 124 is 4 with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 193455.07258064
If we take 496 away from 560, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final result is 193455.07258064 with a remainder of 6.4e-08.