We look at the division of 812184 by 386 
The aim is to understand the frequency of 386 in 812184.

Advancing to step 1:
386 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 386

Going ahead to step 2:
386 can be fit into 81 0 times, resulting in a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 81 after subtracting 0 from 81.
Bring next digit (2) of the dividend behind the 81 and repeat the process: 812 / 386

Moving on to step 3:
The number 386 fits into 812 2 times, leaving a remainder of 40.
The next digit of our result is 2. 
Result so far: 2.0
If we take 772 away from 812, we end up with 40.
Bring next digit (1) of the dividend behind the 40 and repeat the process: 401 / 386

Let's proceed to step 4:
The number 386 fits into 401 1 times, leaving a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we take 386 away from 401, we end up with 15.
Append the next digit (8) from the dividend to 15 and continue with: 158 / 386

Step 5:
386 goes into 158 0 times with a remainder of 158.
Record the quotient 0 as the next digit in the result. 
Result so far: 210.0
Deduct 0 from 158 and we're left with 158.
Take the next digit (4) from the dividend and append it to 158, then repeat: 1584 / 386

Going ahead to step 6:
If we divide 1584 by 386, we get 4 and a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 2104.0
Subtract 1544 from 1584 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 7:
When dividing 400 by 386, we get 1 with a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 2104.1
Subtracting 386 from 400 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 8:
386 can be fit into 140 0 times, resulting in a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 2104.1
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 9:
386 can be fit into 1400 3 times, resulting in a remainder of 242.
Use 3 as the next digit of our solution. 
Result so far: 2104.103
Deduct 1158 from 1400 and we're left with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

On to step 10:
If we divide 2420 by 386, we get 6 and a remainder of 104.
The number 6 becomes the next digit in our result. 
Result so far: 2104.1036
If we subtract 2316 from 2420, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 11:
When dividing 1040 by 386, we get 2 with a remainder of 268.
Put 2 as the next digit of the answer. 
Result so far: 2104.10362
The remainder is 268 after subtracting 772 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 12:
If we divide 2680 by 386, we get 6 and a remainder of 364.
The number 6 becomes the next digit in our result. 
Result so far: 2104.103626
If we subtract 2316 from 2680, we get 364.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

Moving on to step 13:
386 can be fit into 3640 9 times, resulting in a remainder of 166.
Write down 9 as next digit of the result. 
Result so far: 2104.1036269
If we take 3474 away from 3640, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

On to step 14:
1660 divided by 386 is 4 with a remainder of 116.
Record the quotient 4 as the next digit in the result. 
Result so far: 2104.10362694
Subtracting 1544 from 1660 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

The final result is 2104.10362694 with a remainder of 1.16e-07.