8166182 ÷ 915 
The aim is to understand the frequency of 915 in 8166182.

Advancing to step 1:
When dividing 8 by 915, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 915

Going ahead to step 2:
The number 915 fits into 81 0 times, leaving a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Append the next digit (6) from the dividend to 81 and continue with: 816 / 915

Moving on to step 3:
915 goes into 816 0 times with a remainder of 816.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 816, we get 816.
Include the next digit (6) from the dividend after 816, then repeat: 8166 / 915

Going ahead to step 4:
If we divide 8166 by 915, we get 8 and a remainder of 846.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 7320 from 8166, we get 846.
Append the next digit (1) from the dividend to 846 and continue with: 8461 / 915

Let's proceed to step 5:
915 goes into 8461 9 times with a remainder of 226.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
Subtracting 8235 from 8461 leaves us with 226.
Bring next digit (8) of the dividend behind the 226 and repeat the process: 2268 / 915

On to step 6:
When dividing 2268 by 915, we get 2 with a remainder of 438.
The number 2 becomes the next digit in our result. 
Result so far: 892.0
If we subtract 1830 from 2268, we get 438.
Append the next digit (2) from the dividend to 438 and continue with: 4382 / 915

Going ahead to step 7:
If we divide 4382 by 915, we get 4 and a remainder of 722.
Write down 4 as next digit of the result. 
Result so far: 8924.0
Subtract 3660 from 4382 to get 722.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7220, and continue the process.

Let's proceed to step 8:
7220 divided by 915 is 7 with a remainder of 815.
Record the quotient 7 as the next digit in the result. 
Result so far: 8924.7
Deduct 6405 from 7220 and we're left with 815.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8150, and continue the process.

Advancing to step 9:
When dividing 8150 by 915, we get 8 with a remainder of 830.
The next digit of our result is 8. 
Result so far: 8924.78
Deduct 7320 from 8150 and we're left with 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8300, and continue the process.

Step 10:
8300 divided by 915 is 9 with a remainder of 65.
The next digit of our result is 9. 
Result so far: 8924.789
If we subtract 8235 from 8300, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 11:
When dividing 650 by 915, we get 0 with a remainder of 650.
The next digit of our result is 0. 
Result so far: 8924.789
The remainder is 650 after subtracting 0 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

Let's proceed to step 12:
915 can be fit into 6500 7 times, resulting in a remainder of 95.
Use 7 as the next digit of our solution. 
Result so far: 8924.78907
Deduct 6405 from 6500 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Moving on to step 13:
950 divided by 915 is 1 with a remainder of 35.
The next digit of our result is 1. 
Result so far: 8924.789071
The remainder is 35 after subtracting 915 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 14:
The number 915 fits into 350 0 times, leaving a remainder of 350.
Write down 0 as next digit of the result. 
Result so far: 8924.789071
If we subtract 0 from 350, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 15:
3500 divided by 915 is 3 with a remainder of 755.
Put 3 as the next digit of the answer. 
Result so far: 8924.78907103
The remainder is 755 after subtracting 2745 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7550, and continue the process.

The final outcome is 8924.78907103, with a leftover of 7.55e-07.