We're dividing 52080328 by 520 
Our goal is to divide 52080328 by 520.

Going ahead to step 1:
If we divide 5 by 520, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 520

On to step 2:
52 divided by 520 is 0 with a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Append the next digit (0) from the dividend to 52 and continue with: 520 / 520

On to step 3:
If we divide 520 by 520, we get 1 and a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 520 away from 520, we end up with 0.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 520

Going ahead to step 4:
520 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 8 to get 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 520

Moving on to step 5:
80 divided by 520 is 0 with a remainder of 80.
The next digit of our result is 0. 
Result so far: 100.0
The remainder is 80 after subtracting 0 from 80.
Fetch the next digit (3) from the dividend, attach it to 80 and continue: 803 / 520

Step 6:
520 goes into 803 1 times with a remainder of 283.
Use 1 as the next digit of our solution. 
Result so far: 1001.0
Deduct 520 from 803 and we're left with 283.
Append the next digit (2) from the dividend to 283 and continue with: 2832 / 520

Let's proceed to step 7:
520 can be fit into 2832 5 times, resulting in a remainder of 232.
Write down 5 as next digit of the result. 
Result so far: 10015.0
The remainder is 232 after subtracting 2600 from 2832.
Bring next digit (8) of the dividend behind the 232 and repeat the process: 2328 / 520

Advancing to step 8:
2328 divided by 520 is 4 with a remainder of 248.
Write down 4 as next digit of the result. 
Result so far: 100154.0
If we take 2080 away from 2328, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 9:
The number 520 fits into 2480 4 times, leaving a remainder of 400.
Put 4 as the next digit of the answer. 
Result so far: 100154.4
Deduct 2080 from 2480 and we're left with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 10:
520 goes into 4000 7 times with a remainder of 360.
Put 7 as the next digit of the answer. 
Result so far: 100154.47
If we take 3640 away from 4000, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 11:
520 can be fit into 3600 6 times, resulting in a remainder of 480.
The number 6 becomes the next digit in our result. 
Result so far: 100154.476
Subtracting 3120 from 3600 leaves us with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Advancing to step 12:
520 can be fit into 4800 9 times, resulting in a remainder of 120.
The next digit of our result is 9. 
Result so far: 100154.4769
If we take 4680 away from 4800, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 13:
1200 divided by 520 is 2 with a remainder of 160.
Use 2 as the next digit of our solution. 
Result so far: 100154.47692
Deduct 1040 from 1200 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 14:
When dividing 1600 by 520, we get 3 with a remainder of 40.
Use 3 as the next digit of our solution. 
Result so far: 100154.476923
Deduct 1560 from 1600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 15:
If we divide 400 by 520, we get 0 and a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 100154.476923
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Advancing to step 16:
4000 divided by 520 is 7 with a remainder of 360.
Put 7 as the next digit of the answer. 
Result so far: 100154.47692307
Deduct 3640 from 4000 and we're left with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

The final result is 100154.47692307 with a remainder of 3.6e-07.