We look at the division of 97116349 by 520 
We want to divide 97116349 by 520.

On to step 1:
If we divide 9 by 520, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 520

Going ahead to step 2:
97 divided by 520 is 0 with a remainder of 97.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 97, we end up with 97.
Append the next digit (1) from the dividend to 97 and continue with: 971 / 520

On to step 3:
If we divide 971 by 520, we get 1 and a remainder of 451.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 520 from 971 to get 451.
Take the next digit (1) from the dividend and append it to 451, then repeat: 4511 / 520

On to step 4:
4511 divided by 520 is 8 with a remainder of 351.
The next digit of our result is 8. 
Result so far: 18.0
Subtract 4160 from 4511 to get 351.
Include the next digit (6) from the dividend after 351, then repeat: 3516 / 520

Going ahead to step 5:
3516 divided by 520 is 6 with a remainder of 396.
Use 6 as the next digit of our solution. 
Result so far: 186.0
If we take 3120 away from 3516, we end up with 396.
Take the next digit (3) from the dividend and append it to 396, then repeat: 3963 / 520

Advancing to step 6:
3963 divided by 520 is 7 with a remainder of 323.
The number 7 becomes the next digit in our result. 
Result so far: 1867.0
Deduct 3640 from 3963 and we're left with 323.
Include the next digit (4) from the dividend after 323, then repeat: 3234 / 520

On to step 7:
520 goes into 3234 6 times with a remainder of 114.
Put 6 as the next digit of the answer. 
Result so far: 18676.0
The remainder is 114 after subtracting 3120 from 3234.
Fetch the next digit (9) from the dividend, attach it to 114 and continue: 1149 / 520

On to step 8:
1149 divided by 520 is 2 with a remainder of 109.
Write down 2 as next digit of the result. 
Result so far: 186762.0
Subtract 1040 from 1149 to get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Moving on to step 9:
1090 divided by 520 is 2 with a remainder of 50.
Put 2 as the next digit of the answer. 
Result so far: 186762.2
The remainder is 50 after subtracting 1040 from 1090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
500 divided by 520 is 0 with a remainder of 500.
Use 0 as the next digit of our solution. 
Result so far: 186762.2
Subtracting 0 from 500 leaves us with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Going ahead to step 11:
If we divide 5000 by 520, we get 9 and a remainder of 320.
Put 9 as the next digit of the answer. 
Result so far: 186762.209
Deduct 4680 from 5000 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 12:
520 goes into 3200 6 times with a remainder of 80.
Use 6 as the next digit of our solution. 
Result so far: 186762.2096
Subtracting 3120 from 3200 leaves us 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 13:
When dividing 800 by 520, we get 1 with a remainder of 280.
Put 1 as the next digit of the answer. 
Result so far: 186762.20961
The remainder is 280 after subtracting 520 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 14:
The number 520 fits into 2800 5 times, leaving a remainder of 200.
The number 5 becomes the next digit in our result. 
Result so far: 186762.209615
Subtract 2600 from 2800 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

On to step 15:
520 goes into 2000 3 times with a remainder of 440.
Put 3 as the next digit of the answer. 
Result so far: 186762.2096153
Deduct 1560 from 2000 and we're left with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

On to step 16:
4400 divided by 520 is 8 with a remainder of 240.
Write down 8 as next digit of the result. 
Result so far: 186762.20961538
The remainder is 240 after subtracting 4160 from 4400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

In conclusion, the division gives 186762.20961538 with a balance of 2.4e-07.