1998179 ÷ 323 
The aim is to understand the frequency of 323 in 1998179.

Advancing to step 1:
323 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 323

Advancing to step 2:
When dividing 19 by 323, we get 0 with a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Grab the next digit (9) from the dividend, add it to 19, then carry on: 199 / 323

Advancing to step 3:
When dividing 199 by 323, we get 0 with a remainder of 199.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 199 to get 199.
Include the next digit (8) from the dividend after 199, then repeat: 1998 / 323

Going ahead to step 4:
323 can be fit into 1998 6 times, resulting in a remainder of 60.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 60 after subtracting 1938 from 1998.
Bring next digit (1) of the dividend behind the 60 and repeat the process: 601 / 323

Advancing to step 5:
The number 323 fits into 601 1 times, leaving a remainder of 278.
The next digit of our result is 1. 
Result so far: 61.0
Subtract 323 from 601 to get 278.
Fetch the next digit (7) from the dividend, attach it to 278 and continue: 2787 / 323

Let's proceed to step 6:
323 goes into 2787 8 times with a remainder of 203.
Use 8 as the next digit of our solution. 
Result so far: 618.0
If we subtract 2584 from 2787, we get 203.
Append the next digit (9) from the dividend to 203 and continue with: 2039 / 323

Moving on to step 7:
If we divide 2039 by 323, we get 6 and a remainder of 101.
Write down 6 as next digit of the result. 
Result so far: 6186.0
Deduct 1938 from 2039 and we're left with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Step 8:
323 goes into 1010 3 times with a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 6186.3
If we subtract 969 from 1010, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 9:
323 can be fit into 410 1 times, resulting in a remainder of 87.
Use 1 as the next digit of our solution. 
Result so far: 6186.31
Subtract 323 from 410 to get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Going ahead to step 10:
323 can be fit into 870 2 times, resulting in a remainder of 224.
Record the quotient 2 as the next digit in the result. 
Result so far: 6186.312
The remainder is 224 after subtracting 646 from 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 11:
323 can be fit into 2240 6 times, resulting in a remainder of 302.
The next digit of our result is 6. 
Result so far: 6186.3126
Subtract 1938 from 2240 to get 302.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3020, and continue the process.

Advancing to step 12:
3020 divided by 323 is 9 with a remainder of 113.
The next digit of our result is 9. 
Result so far: 6186.31269
If we take 2907 away from 3020, we end up with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

On to step 13:
If we divide 1130 by 323, we get 3 and a remainder of 161.
Write down 3 as next digit of the result. 
Result so far: 6186.312693
Subtracting 969 from 1130 leaves us with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Advancing to step 14:
323 goes into 1610 4 times with a remainder of 318.
Record the quotient 4 as the next digit in the result. 
Result so far: 6186.3126934
Subtract 1292 from 1610 to get 318.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3180, and continue the process.

Going ahead to step 15:
323 can be fit into 3180 9 times, resulting in a remainder of 273.
The next digit of our result is 9. 
Result so far: 6186.31269349
The remainder is 273 after subtracting 2907 from 3180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

The quotient of the division is 6186.31269349, and the remainder is 2.73e-07.