Let's divide 393684 by 24
The aim is to understand the frequency of 24 in 393684.

Advancing to step 1:
24 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 24

Advancing to step 2:
When dividing 39 by 24, we get 1 with a remainder of 15.
The next digit of our result is 1. 
Result so far: 1.0
If we take 24 away from 39, we end up with 15.
Fetch the next digit (3) from the dividend, attach it to 15 and continue: 153 / 24

Advancing to step 3:
If we divide 153 by 24, we get 6 and a remainder of 9.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Subtract 144 from 153 to get 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 24

Step 4:
24 goes into 96 4 times with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 164.0
If we take 96 away from 96, we end up with 0.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 24

Moving on to step 5:
When dividing 8 by 24, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 1640.0
Subtract 0 from 8 to get 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 24

On to step 6:
84 divided by 24 is 3 with a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 16403.0
Subtracting 72 from 84 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.

Advancing to step 7:
24 can be fit into 120 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 16403.5
If we take 120 away from 120, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
The number 24 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 16403.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
When dividing 0 by 24, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 16403.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 16403.5, and the remainder is 0.0.