Let's divide 18076024 by 520
The aim is to understand the frequency of 520 in 18076024.

On to step 1:
520 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 520

Step 2:
520 can be fit into 18 0 times, resulting in a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Fetch the next digit (0) from the dividend, attach it to 18 and continue: 180 / 520

On to step 3:
The number 520 fits into 180 0 times, leaving a remainder of 180.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 180 after subtracting 0 from 180.
Include the next digit (7) from the dividend after 180, then repeat: 1807 / 520

On to step 4:
The number 520 fits into 1807 3 times, leaving a remainder of 247.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 1560 from 1807 to get 247.
Fetch the next digit (6) from the dividend, attach it to 247 and continue: 2476 / 520

Step 5:
When dividing 2476 by 520, we get 4 with a remainder of 396.
The next digit of our result is 4. 
Result so far: 34.0
Subtract 2080 from 2476 to get 396.
Grab the next digit (0) from the dividend, add it to 396, then carry on: 3960 / 520

Advancing to step 6:
3960 divided by 520 is 7 with a remainder of 320.
Record the quotient 7 as the next digit in the result. 
Result so far: 347.0
The remainder is 320 after subtracting 3640 from 3960.
Append the next digit (2) from the dividend to 320 and continue with: 3202 / 520

On to step 7:
520 can be fit into 3202 6 times, resulting in a remainder of 82.
Write down 6 as next digit of the result. 
Result so far: 3476.0
Subtracting 3120 from 3202 leaves us with 82.
Grab the next digit (4) from the dividend, add it to 82, then carry on: 824 / 520

Moving on to step 8:
520 can be fit into 824 1 times, resulting in a remainder of 304.
The number 1 becomes the next digit in our result. 
Result so far: 34761.0
If we take 520 away from 824, we end up with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Let's proceed to step 9:
520 can be fit into 3040 5 times, resulting in a remainder of 440.
Write down 5 as next digit of the result. 
Result so far: 34761.5
Subtract 2600 from 3040 to get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 10:
When dividing 4400 by 520, we get 8 with a remainder of 240.
Write down 8 as next digit of the result. 
Result so far: 34761.58
Subtract 4160 from 4400 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 11:
The number 520 fits into 2400 4 times, leaving a remainder of 320.
The number 4 becomes the next digit in our result. 
Result so far: 34761.584
If we take 2080 away from 2400, we end up 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:
When dividing 3200 by 520, we get 6 with a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 34761.5846
If we subtract 3120 from 3200, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 13:
520 can be fit into 800 1 times, resulting in a remainder of 280.
Record the quotient 1 as the next digit in the result. 
Result so far: 34761.58461
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:
520 can be fit into 2800 5 times, resulting in a remainder of 200.
The number 5 becomes the next digit in our result. 
Result so far: 34761.584615
Subtracting 2600 from 2800 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Going ahead to step 15:
If we divide 2000 by 520, we get 3 and a remainder of 440.
Record the quotient 3 as the next digit in the result. 
Result so far: 34761.5846153
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.

Going ahead to step 16:
520 goes into 4400 8 times with a remainder of 240.
Record the quotient 8 as the next digit in the result. 
Result so far: 34761.58461538
If we subtract 4160 from 4400, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

The final outcome is 34761.58461538, with a leftover of 2.4e-07.