404368 ÷ 30 
The aim is to understand the frequency of 30 in 404368.

Moving on to step 1:
30 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 30

Let's proceed to step 2:
When dividing 40 by 30, we get 1 with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 30 from 40 to get 10.
Bring next digit (4) of the dividend behind the 10 and repeat the process: 104 / 30

Going ahead to step 3:
30 can be fit into 104 3 times, resulting in a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtract 90 from 104 to get 14.
Bring next digit (3) of the dividend behind the 14 and repeat the process: 143 / 30

Advancing to step 4:
The number 30 fits into 143 4 times, leaving a remainder of 23.
Use 4 as the next digit of our solution. 
Result so far: 134.0
If we take 120 away from 143, we end up with 23.
Fetch the next digit (6) from the dividend, attach it to 23 and continue: 236 / 30

Step 5:
30 can be fit into 236 7 times, resulting in a remainder of 26.
Write down 7 as next digit of the result. 
Result so far: 1347.0
Deduct 210 from 236 and we're left with 26.
Include the next digit (8) from the dividend after 26, then repeat: 268 / 30

Step 6:
30 goes into 268 8 times with a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 13478.0
Deduct 240 from 268 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 7:
280 divided by 30 is 9 with a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 13478.9
Subtracting 270 from 280 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 13478.93
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
100 divided by 30 is 3 with a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 13478.933
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 13478.933 with a balance of 0.001.