Let's divide 61121594 by 323
The aim is to understand the frequency of 323 in 61121594.

Going ahead to step 1:
When dividing 6 by 323, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 323

Moving on to step 2:
323 can be fit into 61 0 times, resulting in a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Include the next digit (1) from the dividend after 61, then repeat: 611 / 323

Let's proceed to step 3:
The number 323 fits into 611 1 times, leaving a remainder of 288.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 323 away from 611, we end up with 288.
Bring next digit (2) of the dividend behind the 288 and repeat the process: 2882 / 323

Advancing to step 4:
2882 divided by 323 is 8 with a remainder of 298.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtract 2584 from 2882 to get 298.
Bring next digit (1) of the dividend behind the 298 and repeat the process: 2981 / 323

Advancing to step 5:
The number 323 fits into 2981 9 times, leaving a remainder of 74.
Write down 9 as next digit of the result. 
Result so far: 189.0
Deduct 2907 from 2981 and we're left with 74.
Fetch the next digit (5) from the dividend, attach it to 74 and continue: 745 / 323

Step 6:
323 goes into 745 2 times with a remainder of 99.
Put 2 as the next digit of the answer. 
Result so far: 1892.0
If we take 646 away from 745, we end up with 99.
Take the next digit (9) from the dividend and append it to 99, then repeat: 999 / 323

Moving on to step 7:
When dividing 999 by 323, we get 3 with a remainder of 30.
Put 3 as the next digit of the answer. 
Result so far: 18923.0
If we take 969 away from 999, we end up with 30.
Include the next digit (4) from the dividend after 30, then repeat: 304 / 323

Going ahead to step 8:
323 goes into 304 0 times with a remainder of 304.
The number 0 becomes the next digit in our result. 
Result so far: 189230.0
If we subtract 0 from 304, we get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Step 9:
3040 divided by 323 is 9 with a remainder of 133.
The next digit of our result is 9. 
Result so far: 189230.9
If we take 2907 away from 3040, we end up with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 10:
When dividing 1330 by 323, we get 4 with a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 189230.94
If we subtract 1292 from 1330, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 11:
380 divided by 323 is 1 with a remainder of 57.
Use 1 as the next digit of our solution. 
Result so far: 189230.941
Subtracting 323 from 380 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 12:
When dividing 570 by 323, we get 1 with a remainder of 247.
Put 1 as the next digit of the answer. 
Result so far: 189230.9411
Subtracting 323 from 570 leaves us with 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

The final result is 189230.9411 with a remainder of 0.00247.