Let's divide 11667304 by 815
The aim is to understand the frequency of 815 in 11667304.

On to step 1:
1 divided by 815 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 815

Step 2:
11 divided by 815 is 0 with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 815

On to step 3:
815 goes into 116 0 times with a remainder of 116.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 116 leaves us with 116.
Append the next digit (6) from the dividend to 116 and continue with: 1166 / 815

Step 4:
815 goes into 1166 1 times with a remainder of 351.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 815 from 1166 leaves us with 351.
Include the next digit (7) from the dividend after 351, then repeat: 3517 / 815

Moving on to step 5:
If we divide 3517 by 815, we get 4 and a remainder of 257.
The next digit of our result is 4. 
Result so far: 14.0
Subtracting 3260 from 3517 leaves us with 257.
Fetch the next digit (3) from the dividend, attach it to 257 and continue: 2573 / 815

Going ahead to step 6:
2573 divided by 815 is 3 with a remainder of 128.
Put 3 as the next digit of the answer. 
Result so far: 143.0
Deduct 2445 from 2573 and we're left with 128.
Grab the next digit (0) from the dividend, add it to 128, then carry on: 1280 / 815

Step 7:
1280 divided by 815 is 1 with a remainder of 465.
Record the quotient 1 as the next digit in the result. 
Result so far: 1431.0
If we take 815 away from 1280, we end up with 465.
Take the next digit (4) from the dividend and append it to 465, then repeat: 4654 / 815

On to step 8:
If we divide 4654 by 815, we get 5 and a remainder of 579.
Use 5 as the next digit of our solution. 
Result so far: 14315.0
Subtract 4075 from 4654 to get 579.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5790, and continue the process.

Moving on to step 9:
The number 815 fits into 5790 7 times, leaving a remainder of 85.
Use 7 as the next digit of our solution. 
Result so far: 14315.7
Subtracting 5705 from 5790 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 10:
815 goes into 850 1 times with a remainder of 35.
The next digit of our result is 1. 
Result so far: 14315.71
If we take 815 away from 850, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 11:
When dividing 350 by 815, we get 0 with a remainder of 350.
The next digit of our result is 0. 
Result so far: 14315.71
The remainder is 350 after subtracting 0 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Let's proceed to step 12:
815 goes into 3500 4 times with a remainder of 240.
The next digit of our result is 4. 
Result so far: 14315.7104
If we subtract 3260 from 3500, 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.

Going ahead to step 13:
815 can be fit into 2400 2 times, resulting in a remainder of 770.
The number 2 becomes the next digit in our result. 
Result so far: 14315.71042
If we take 1630 away from 2400, we end up with 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

Going ahead to step 14:
If we divide 7700 by 815, we get 9 and a remainder of 365.
Put 9 as the next digit of the answer. 
Result so far: 14315.710429
If we take 7335 away from 7700, we end up with 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Step 15:
When dividing 3650 by 815, we get 4 with a remainder of 390.
The next digit of our result is 4. 
Result so far: 14315.7104294
If we subtract 3260 from 3650, we get 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Advancing to step 16:
815 can be fit into 3900 4 times, resulting in a remainder of 640.
Put 4 as the next digit of the answer. 
Result so far: 14315.71042944
Subtracting 3260 from 3900 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Our division results in 14315.71042944 with a remaining 6.4e-07.