Let's divide 468470 by 20
The aim is to understand the frequency of 20 in 468470.

Let's proceed to step 1:
20 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 20

On to step 2:
46 divided by 20 is 2 with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 40 from 46 to get 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 20

Moving on to step 3:
When dividing 68 by 20, we get 3 with a remainder of 8.
The next digit of our result is 3. 
Result so far: 23.0
If we take 60 away from 68, we end up with 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 20

Let's proceed to step 4:
84 divided by 20 is 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 234.0
Subtracting 80 from 84 leaves us with 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 20

Let's proceed to step 5:
47 divided by 20 is 2 with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 2342.0
Subtracting 40 from 47 leaves us with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 20

Advancing to step 6:
If we divide 70 by 20, we get 3 and a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 23423.0
Deduct 60 from 70 and we're left 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.

Let's proceed to step 7:
The number 20 fits into 100 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 23423.5
If we subtract 100 from 100, we 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.

Let's proceed to step 8:
If we divide 0 by 20, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 23423.5
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.

Let's proceed to step 9:
If we divide 0 by 20, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 23423.5
Deduct 0 from 0 and we're left 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.

The final outcome is 23423.5, with a leftover of 0.0.