596823 ÷ 49 
The aim is to understand the frequency of 49 in 596823.

Step 1:
49 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 49

Advancing to step 2:
49 can be fit into 59 1 times, resulting in a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 49 from 59 and we're left with 10.
Fetch the next digit (6) from the dividend, attach it to 10 and continue: 106 / 49

On to step 3:
The number 49 fits into 106 2 times, leaving a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 98 from 106 to get 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 49

Let's proceed to step 4:
The number 49 fits into 88 1 times, leaving a remainder of 39.
Put 1 as the next digit of the answer. 
Result so far: 121.0
Deduct 49 from 88 and we're left with 39.
Include the next digit (2) from the dividend after 39, then repeat: 392 / 49

Step 5:
392 divided by 49 is 8 with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 1218.0
Subtract 392 from 392 to get 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 49

Moving on to step 6:
The number 49 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 12180.0
If we subtract 0 from 3, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
30 divided by 49 is 0 with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 12180.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 8:
When dividing 300 by 49, we get 6 with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 12180.06
The remainder is 6 after subtracting 294 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
The number 49 fits into 60 1 times, leaving a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 12180.061
Deduct 49 from 60 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 10:
49 goes into 110 2 times with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 12180.0612
Subtracting 98 from 110 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
If we divide 120 by 49, we get 2 and a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 12180.06122
Deduct 98 from 120 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

In conclusion, the division gives 12180.06122 with a balance of 2.2e-05.