492066 ÷ 20 
The aim is to understand the frequency of 20 in 492066.

Moving on to step 1:
When dividing 4 by 20, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 20

Let's proceed to step 2:
If we divide 49 by 20, we get 2 and a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 40 from 49 and we're left with 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 20

Let's proceed to step 3:
20 goes into 92 4 times with a remainder of 12.
The next digit of our result is 4. 
Result so far: 24.0
If we subtract 80 from 92, we get 12.
Fetch the next digit (0) from the dividend, attach it to 12 and continue: 120 / 20

On to step 4:
If we divide 120 by 20, we get 6 and a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 246.0
Subtract 120 from 120 to get 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 20

On to step 5:
20 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 2460.0
Subtract 0 from 6 to get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 20

Moving on to step 6:
If we divide 66 by 20, we get 3 and a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 24603.0
If we subtract 60 from 66, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
60 divided by 20 is 3 with a remainder of 0.
The next digit of our result is 3. 
Result so far: 24603.3
Subtract 60 from 60 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 24603.3
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
20 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 24603.3
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.

In conclusion, the division gives 24603.3 with a balance of 0.0.