We're dividing 6046392 by 816 
The aim is to understand the frequency of 816 in 6046392.

Let's proceed to step 1:
816 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 816

Advancing to step 2:
816 can be fit into 60 0 times, resulting in a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 60 to get 60.
Include the next digit (4) from the dividend after 60, then repeat: 604 / 816

Step 3:
When dividing 604 by 816, we get 0 with a remainder of 604.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 604 leaves us with 604.
Bring next digit (6) of the dividend behind the 604 and repeat the process: 6046 / 816

Advancing to step 4:
816 can be fit into 6046 7 times, resulting in a remainder of 334.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 334 after subtracting 5712 from 6046.
Append the next digit (3) from the dividend to 334 and continue with: 3343 / 816

Advancing to step 5:
If we divide 3343 by 816, we get 4 and a remainder of 79.
Put 4 as the next digit of the answer. 
Result so far: 74.0
Deduct 3264 from 3343 and we're left with 79.
Take the next digit (9) from the dividend and append it to 79, then repeat: 799 / 816

Advancing to step 6:
When dividing 799 by 816, we get 0 with a remainder of 799.
Put 0 as the next digit of the answer. 
Result so far: 740.0
The remainder is 799 after subtracting 0 from 799.
Include the next digit (2) from the dividend after 799, then repeat: 7992 / 816

Step 7:
816 can be fit into 7992 9 times, resulting in a remainder of 648.
Record the quotient 9 as the next digit in the result. 
Result so far: 7409.0
If we subtract 7344 from 7992, we get 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Going ahead to step 8:
When dividing 6480 by 816, we get 7 with a remainder of 768.
Use 7 as the next digit of our solution. 
Result so far: 7409.7
The remainder is 768 after subtracting 5712 from 6480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7680, and continue the process.

Step 9:
816 can be fit into 7680 9 times, resulting in a remainder of 336.
Write down 9 as next digit of the result. 
Result so far: 7409.79
Subtracting 7344 from 7680 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Moving on to step 10:
816 goes into 3360 4 times with a remainder of 96.
The next digit of our result is 4. 
Result so far: 7409.794
If we subtract 3264 from 3360, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 11:
816 can be fit into 960 1 times, resulting in a remainder of 144.
Use 1 as the next digit of our solution. 
Result so far: 7409.7941
If we subtract 816 from 960, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 12:
When dividing 1440 by 816, we get 1 with a remainder of 624.
Write down 1 as next digit of the result. 
Result so far: 7409.79411
Subtract 816 from 1440 to get 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

After the division, we end up with 7409.79411 and a remainder of 0.000624.