We look at the division of 23928693 by 553 
We want to divide 23928693 by 553.

Going ahead to step 1:
553 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 553

Let's proceed to step 2:
553 goes into 23 0 times with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 23, we end up with 23.
Grab the next digit (9) from the dividend, add it to 23, then carry on: 239 / 553

On to step 3:
When dividing 239 by 553, we get 0 with a remainder of 239.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 239 after subtracting 0 from 239.
Append the next digit (2) from the dividend to 239 and continue with: 2392 / 553

Step 4:
553 goes into 2392 4 times with a remainder of 180.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 180 after subtracting 2212 from 2392.
Bring next digit (8) of the dividend behind the 180 and repeat the process: 1808 / 553

On to step 5:
If we divide 1808 by 553, we get 3 and a remainder of 149.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
If we subtract 1659 from 1808, we get 149.
Fetch the next digit (6) from the dividend, attach it to 149 and continue: 1496 / 553

Advancing to step 6:
553 can be fit into 1496 2 times, resulting in a remainder of 390.
The number 2 becomes the next digit in our result. 
Result so far: 432.0
Subtracting 1106 from 1496 leaves us with 390.
Bring next digit (9) of the dividend behind the 390 and repeat the process: 3909 / 553

Going ahead to step 7:
When dividing 3909 by 553, we get 7 with a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 4327.0
Deduct 3871 from 3909 and we're left with 38.
Bring next digit (3) of the dividend behind the 38 and repeat the process: 383 / 553

Moving on to step 8:
If we divide 383 by 553, we get 0 and a remainder of 383.
The next digit of our result is 0. 
Result so far: 43270.0
The remainder is 383 after subtracting 0 from 383.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3830, and continue the process.

On to step 9:
The number 553 fits into 3830 6 times, leaving a remainder of 512.
Use 6 as the next digit of our solution. 
Result so far: 43270.6
If we take 3318 away from 3830, we end up with 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

On to step 10:
If we divide 5120 by 553, we get 9 and a remainder of 143.
Put 9 as the next digit of the answer. 
Result so far: 43270.69
The remainder is 143 after subtracting 4977 from 5120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Advancing to step 11:
553 goes into 1430 2 times with a remainder of 324.
The next digit of our result is 2. 
Result so far: 43270.692
The remainder is 324 after subtracting 1106 from 1430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Going ahead to step 12:
If we divide 3240 by 553, we get 5 and a remainder of 475.
The next digit of our result is 5. 
Result so far: 43270.6925
Subtract 2765 from 3240 to get 475.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4750, and continue the process.

Moving on to step 13:
When dividing 4750 by 553, we get 8 with a remainder of 326.
The next digit of our result is 8. 
Result so far: 43270.69258
If we take 4424 away from 4750, we end up with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Step 14:
553 goes into 3260 5 times with a remainder of 495.
Put 5 as the next digit of the answer. 
Result so far: 43270.692585
If we take 2765 away from 3260, we end up with 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Going ahead to step 15:
If we divide 4950 by 553, we get 8 and a remainder of 526.
Use 8 as the next digit of our solution. 
Result so far: 43270.6925858
If we take 4424 away from 4950, we end up with 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

On to step 16:
553 goes into 5260 9 times with a remainder of 283.
The number 9 becomes the next digit in our result. 
Result so far: 43270.69258589
Subtract 4977 from 5260 to get 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

The quotient of the division is 43270.69258589, and the remainder is 2.83e-07.