23526544 ÷ 639 
We want to divide 23526544 by 639.

Going ahead to step 1:
If we divide 2 by 639, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 639

Step 2:
23 divided by 639 is 0 with a remainder of 23.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Take the next digit (5) from the dividend and append it to 23, then repeat: 235 / 639

Step 3:
The number 639 fits into 235 0 times, leaving a remainder of 235.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 235 after subtracting 0 from 235.
Grab the next digit (2) from the dividend, add it to 235, then carry on: 2352 / 639

Moving on to step 4:
When dividing 2352 by 639, we get 3 with a remainder of 435.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 1917 away from 2352, we end up with 435.
Take the next digit (6) from the dividend and append it to 435, then repeat: 4356 / 639

Moving on to step 5:
639 can be fit into 4356 6 times, resulting in a remainder of 522.
Use 6 as the next digit of our solution. 
Result so far: 36.0
Subtracting 3834 from 4356 leaves us with 522.
Take the next digit (5) from the dividend and append it to 522, then repeat: 5225 / 639

Moving on to step 6:
The number 639 fits into 5225 8 times, leaving a remainder of 113.
The next digit of our result is 8. 
Result so far: 368.0
The remainder is 113 after subtracting 5112 from 5225.
Include the next digit (4) from the dividend after 113, then repeat: 1134 / 639

Advancing to step 7:
639 goes into 1134 1 times with a remainder of 495.
The number 1 becomes the next digit in our result. 
Result so far: 3681.0
If we take 639 away from 1134, we end up with 495.
Include the next digit (4) from the dividend after 495, then repeat: 4954 / 639

Moving on to step 8:
4954 divided by 639 is 7 with a remainder of 481.
The number 7 becomes the next digit in our result. 
Result so far: 36817.0
Deduct 4473 from 4954 and we're left with 481.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4810, and continue the process.

Going ahead to step 9:
When dividing 4810 by 639, we get 7 with a remainder of 337.
The number 7 becomes the next digit in our result. 
Result so far: 36817.7
Subtracting 4473 from 4810 leaves us with 337.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Advancing to step 10:
639 can be fit into 3370 5 times, resulting in a remainder of 175.
Put 5 as the next digit of the answer. 
Result so far: 36817.75
Subtract 3195 from 3370 to get 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Going ahead to step 11:
639 goes into 1750 2 times with a remainder of 472.
The number 2 becomes the next digit in our result. 
Result so far: 36817.752
Subtracting 1278 from 1750 leaves us with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Let's proceed to step 12:
If we divide 4720 by 639, we get 7 and a remainder of 247.
Use 7 as the next digit of our solution. 
Result so far: 36817.7527
If we subtract 4473 from 4720, we get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Step 13:
The number 639 fits into 2470 3 times, leaving a remainder of 553.
Put 3 as the next digit of the answer. 
Result so far: 36817.75273
Deduct 1917 from 2470 and we're left with 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

Going ahead to step 14:
639 goes into 5530 8 times with a remainder of 418.
The number 8 becomes the next digit in our result. 
Result so far: 36817.752738
If we take 5112 away from 5530, we end up with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

Advancing to step 15:
639 can be fit into 4180 6 times, resulting in a remainder of 346.
Use 6 as the next digit of our solution. 
Result so far: 36817.7527386
Subtract 3834 from 4180 to get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

On to step 16:
639 can be fit into 3460 5 times, resulting in a remainder of 265.
Put 5 as the next digit of the answer. 
Result so far: 36817.75273865
If we take 3195 away from 3460, we end up with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

In conclusion, the division gives 36817.75273865 with a balance of 2.65e-07.