Let's divide 823604 by 49
The aim is to understand the frequency of 49 in 823604.

Let's proceed to step 1:
49 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 49

On to step 2:
When dividing 82 by 49, we get 1 with a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 49 from 82 leaves us with 33.
Take the next digit (3) from the dividend and append it to 33, then repeat: 333 / 49

Moving on to step 3:
49 goes into 333 6 times with a remainder of 39.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtract 294 from 333 to get 39.
Include the next digit (6) from the dividend after 39, then repeat: 396 / 49

Advancing to step 4:
396 divided by 49 is 8 with a remainder of 4.
The next digit of our result is 8. 
Result so far: 168.0
Subtracting 392 from 396 leaves us with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 49

On to step 5:
The number 49 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 1680.0
Subtract 0 from 40 to get 40.
Bring next digit (4) of the dividend behind the 40 and repeat the process: 404 / 49

Advancing to step 6:
49 can be fit into 404 8 times, resulting in a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 16808.0
Subtract 392 from 404 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
120 divided by 49 is 2 with a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 16808.2
If we subtract 98 from 120, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Going ahead to step 8:
The number 49 fits into 220 4 times, leaving a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 16808.24
The remainder is 24 after subtracting 196 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 9:
240 divided by 49 is 4 with a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 16808.244
Subtract 196 from 240 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

After the division, we end up with 16808.244 and a remainder of 0.0044.