We're dividing 82552129 by 939 
We want to figure out the number of times 82552129 can be divided by 939.

Step 1:
When dividing 8 by 939, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 939

Let's proceed to step 2:
939 can be fit into 82 0 times, resulting in a remainder of 82.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 82 to get 82.
Fetch the next digit (5) from the dividend, attach it to 82 and continue: 825 / 939

On to step 3:
The number 939 fits into 825 0 times, leaving a remainder of 825.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 825, we end up with 825.
Bring next digit (5) of the dividend behind the 825 and repeat the process: 8255 / 939

Advancing to step 4:
If we divide 8255 by 939, we get 8 and a remainder of 743.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 7512 from 8255, we get 743.
Append the next digit (2) from the dividend to 743 and continue with: 7432 / 939

Step 5:
939 can be fit into 7432 7 times, resulting in a remainder of 859.
Put 7 as the next digit of the answer. 
Result so far: 87.0
If we subtract 6573 from 7432, we get 859.
Append the next digit (1) from the dividend to 859 and continue with: 8591 / 939

Step 6:
8591 divided by 939 is 9 with a remainder of 140.
Put 9 as the next digit of the answer. 
Result so far: 879.0
Subtract 8451 from 8591 to get 140.
Fetch the next digit (2) from the dividend, attach it to 140 and continue: 1402 / 939

Moving on to step 7:
When dividing 1402 by 939, we get 1 with a remainder of 463.
Write down 1 as next digit of the result. 
Result so far: 8791.0
If we take 939 away from 1402, we end up with 463.
Grab the next digit (9) from the dividend, add it to 463, then carry on: 4639 / 939

Let's proceed to step 8:
939 can be fit into 4639 4 times, resulting in a remainder of 883.
Write down 4 as next digit of the result. 
Result so far: 87914.0
If we subtract 3756 from 4639, we get 883.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8830, and continue the process.

On to step 9:
If we divide 8830 by 939, we get 9 and a remainder of 379.
Use 9 as the next digit of our solution. 
Result so far: 87914.9
Deduct 8451 from 8830 and we're left with 379.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Going ahead to step 10:
939 can be fit into 3790 4 times, resulting in a remainder of 34.
Record the quotient 4 as the next digit in the result. 
Result so far: 87914.94
If we take 3756 away from 3790, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 11:
The number 939 fits into 340 0 times, leaving a remainder of 340.
The next digit of our result is 0. 
Result so far: 87914.94
Subtracting 0 from 340 leaves us with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 12:
The number 939 fits into 3400 3 times, leaving a remainder of 583.
Put 3 as the next digit of the answer. 
Result so far: 87914.9403
If we subtract 2817 from 3400, we get 583.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5830, and continue the process.

Moving on to step 13:
5830 divided by 939 is 6 with a remainder of 196.
Put 6 as the next digit of the answer. 
Result so far: 87914.94036
Subtract 5634 from 5830 to get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 14:
If we divide 1960 by 939, we get 2 and a remainder of 82.
Use 2 as the next digit of our solution. 
Result so far: 87914.940362
The remainder is 82 after subtracting 1878 from 1960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

On to step 15:
820 divided by 939 is 0 with a remainder of 820.
Put 0 as the next digit of the answer. 
Result so far: 87914.940362
Subtract 0 from 820 to get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Going ahead to step 16:
939 can be fit into 8200 8 times, resulting in a remainder of 688.
The number 8 becomes the next digit in our result. 
Result so far: 87914.94036208
If we take 7512 away from 8200, we end up with 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

In conclusion, the division gives 87914.94036208 with a balance of 6.88e-07.