243933 ÷ 74 
The aim is to understand the frequency of 74 in 243933.

Step 1:
When dividing 2 by 74, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 74

Step 2:
The number 74 fits into 24 0 times, leaving a remainder of 24.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 24, we get 24.
Fetch the next digit (3) from the dividend, attach it to 24 and continue: 243 / 74

Advancing to step 3:
74 goes into 243 3 times with a remainder of 21.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 222 from 243 leaves us with 21.
Include the next digit (9) from the dividend after 21, then repeat: 219 / 74

On to step 4:
74 can be fit into 219 2 times, resulting in a remainder of 71.
Write down 2 as next digit of the result. 
Result so far: 32.0
If we subtract 148 from 219, we get 71.
Grab the next digit (3) from the dividend, add it to 71, then carry on: 713 / 74

Let's proceed to step 5:
713 divided by 74 is 9 with a remainder of 47.
The next digit of our result is 9. 
Result so far: 329.0
The remainder is 47 after subtracting 666 from 713.
Grab the next digit (3) from the dividend, add it to 47, then carry on: 473 / 74

Step 6:
When dividing 473 by 74, we get 6 with a remainder of 29.
Write down 6 as next digit of the result. 
Result so far: 3296.0
If we take 444 away from 473, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 7:
The number 74 fits into 290 3 times, leaving a remainder of 68.
The next digit of our result is 3. 
Result so far: 3296.3
Deduct 222 from 290 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 8:
680 divided by 74 is 9 with a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 3296.39
The remainder is 14 after subtracting 666 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 9:
When dividing 140 by 74, we get 1 with a remainder of 66.
The next digit of our result is 1. 
Result so far: 3296.391
The remainder is 66 after subtracting 74 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 10:
660 divided by 74 is 8 with a remainder of 68.
Write down 8 as next digit of the result. 
Result so far: 3296.3918
If we take 592 away from 660, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 11:
74 goes into 680 9 times with a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 3296.39189
Subtract 666 from 680 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 12:
140 divided by 74 is 1 with a remainder of 66.
The number 1 becomes the next digit in our result. 
Result so far: 3296.391891
The remainder is 66 after subtracting 74 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 13:
When dividing 660 by 74, we get 8 with a remainder of 68.
The next digit of our result is 8. 
Result so far: 3296.3918918
If we take 592 away from 660, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 14:
680 divided by 74 is 9 with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 3296.39189189
If we subtract 666 from 680, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

In conclusion, the division gives 3296.39189189 with a balance of 1.4e-08.