We look at the division of 15466107 by 518 
The aim is to understand the frequency of 518 in 15466107.

On to step 1:
518 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 518

Going ahead to step 2:
15 divided by 518 is 0 with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 518

Moving on to step 3:
The number 518 fits into 154 0 times, leaving a remainder of 154.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 154, we end up with 154.
Take the next digit (6) from the dividend and append it to 154, then repeat: 1546 / 518

Going ahead to step 4:
When dividing 1546 by 518, we get 2 with a remainder of 510.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 1036 from 1546 to get 510.
Fetch the next digit (6) from the dividend, attach it to 510 and continue: 5106 / 518

Let's proceed to step 5:
When dividing 5106 by 518, we get 9 with a remainder of 444.
Put 9 as the next digit of the answer. 
Result so far: 29.0
If we take 4662 away from 5106, we end up with 444.
Include the next digit (1) from the dividend after 444, then repeat: 4441 / 518

Let's proceed to step 6:
If we divide 4441 by 518, we get 8 and a remainder of 297.
The next digit of our result is 8. 
Result so far: 298.0
If we take 4144 away from 4441, we end up with 297.
Bring next digit (0) of the dividend behind the 297 and repeat the process: 2970 / 518

Moving on to step 7:
If we divide 2970 by 518, we get 5 and a remainder of 380.
Record the quotient 5 as the next digit in the result. 
Result so far: 2985.0
The remainder is 380 after subtracting 2590 from 2970.
Append the next digit (7) from the dividend to 380 and continue with: 3807 / 518

Step 8:
518 can be fit into 3807 7 times, resulting in a remainder of 181.
The number 7 becomes the next digit in our result. 
Result so far: 29857.0
If we take 3626 away from 3807, we end up with 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

On to step 9:
1810 divided by 518 is 3 with a remainder of 256.
The next digit of our result is 3. 
Result so far: 29857.3
Subtract 1554 from 1810 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 10:
2560 divided by 518 is 4 with a remainder of 488.
The next digit of our result is 4. 
Result so far: 29857.34
Deduct 2072 from 2560 and we're left with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Let's proceed to step 11:
When dividing 4880 by 518, we get 9 with a remainder of 218.
Use 9 as the next digit of our solution. 
Result so far: 29857.349
Subtracting 4662 from 4880 leaves us with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Going ahead to step 12:
2180 divided by 518 is 4 with a remainder of 108.
Use 4 as the next digit of our solution. 
Result so far: 29857.3494
Subtracting 2072 from 2180 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Let's proceed to step 13:
518 goes into 1080 2 times with a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 29857.34942
Subtracting 1036 from 1080 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 14:
When dividing 440 by 518, we get 0 with a remainder of 440.
The next digit of our result is 0. 
Result so far: 29857.34942
If we take 0 away from 440, we end up 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.

Advancing to step 15:
518 goes into 4400 8 times with a remainder of 256.
The next digit of our result is 8. 
Result so far: 29857.3494208
If we subtract 4144 from 4400, we get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 16:
518 goes into 2560 4 times with a remainder of 488.
Put 4 as the next digit of the answer. 
Result so far: 29857.34942084
Deduct 2072 from 2560 and we're left with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

After the division, we end up with 29857.34942084 and a remainder of 4.88e-07.