Let's divide 96417491 by 520
The aim is to understand the frequency of 520 in 96417491.

Going ahead to step 1:
520 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Bring next digit (6) of the dividend behind the 9 and repeat the process: 96 / 520

Step 2:
If we divide 96 by 520, we get 0 and a remainder of 96.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 96 leaves us with 96.
Grab the next digit (4) from the dividend, add it to 96, then carry on: 964 / 520

Advancing to step 3:
520 can be fit into 964 1 times, resulting in a remainder of 444.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 520 away from 964, we end up with 444.
Take the next digit (1) from the dividend and append it to 444, then repeat: 4441 / 520

Let's proceed to step 4:
520 can be fit into 4441 8 times, resulting in a remainder of 281.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Deduct 4160 from 4441 and we're left with 281.
Bring next digit (7) of the dividend behind the 281 and repeat the process: 2817 / 520

Moving on to step 5:
2817 divided by 520 is 5 with a remainder of 217.
Put 5 as the next digit of the answer. 
Result so far: 185.0
Subtract 2600 from 2817 to get 217.
Include the next digit (4) from the dividend after 217, then repeat: 2174 / 520

On to step 6:
2174 divided by 520 is 4 with a remainder of 94.
The next digit of our result is 4. 
Result so far: 1854.0
If we take 2080 away from 2174, we end up with 94.
Fetch the next digit (9) from the dividend, attach it to 94 and continue: 949 / 520

Step 7:
949 divided by 520 is 1 with a remainder of 429.
Record the quotient 1 as the next digit in the result. 
Result so far: 18541.0
If we subtract 520 from 949, we get 429.
Include the next digit (1) from the dividend after 429, then repeat: 4291 / 520

Going ahead to step 8:
The number 520 fits into 4291 8 times, leaving a remainder of 131.
The next digit of our result is 8. 
Result so far: 185418.0
If we subtract 4160 from 4291, we get 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Let's proceed to step 9:
1310 divided by 520 is 2 with a remainder of 270.
Use 2 as the next digit of our solution. 
Result so far: 185418.2
If we take 1040 away from 1310, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 10:
520 goes into 2700 5 times with a remainder of 100.
Use 5 as the next digit of our solution. 
Result so far: 185418.25
If we take 2600 away from 2700, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 11:
When dividing 1000 by 520, we get 1 with a remainder of 480.
The next digit of our result is 1. 
Result so far: 185418.251
The remainder is 480 after subtracting 520 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 12:
4800 divided by 520 is 9 with a remainder of 120.
Record the quotient 9 as the next digit in the result. 
Result so far: 185418.2519
The remainder is 120 after subtracting 4680 from 4800.
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.
Write down 2 as next digit of the result. 
Result so far: 185418.25192
If we subtract 1040 from 1200, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 14:
The number 520 fits into 1600 3 times, leaving a remainder of 40.
The number 3 becomes the next digit in our result. 
Result so far: 185418.251923
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.

Going ahead to step 15:
If we divide 400 by 520, we get 0 and a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 185418.251923
The remainder is 400 after subtracting 0 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 16:
The number 520 fits into 4000 7 times, leaving a remainder of 360.
Use 7 as the next digit of our solution. 
Result so far: 185418.25192307
The remainder is 360 after subtracting 3640 from 4000.
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 185418.25192307 with a remainder of 3.6e-07.