We look at the division of 931260 by 20 
The aim is to understand the frequency of 20 in 931260.

Step 1:
20 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 20

Going ahead to step 2:
When dividing 93 by 20, we get 4 with a remainder of 13.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 80 from 93, we get 13.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 20

Moving on to step 3:
131 divided by 20 is 6 with a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Subtract 120 from 131 to get 11.
Grab the next digit (2) from the dividend, add it to 11, then carry on: 112 / 20

Going ahead to step 4:
20 goes into 112 5 times with a remainder of 12.
Use 5 as the next digit of our solution. 
Result so far: 465.0
The remainder is 12 after subtracting 100 from 112.
Bring next digit (6) of the dividend behind the 12 and repeat the process: 126 / 20

On to step 5:
126 divided by 20 is 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 4656.0
Subtracting 120 from 126 leaves us with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 20

On to step 6:
60 divided by 20 is 3 with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 46563.0
The remainder is 0 after subtracting 60 from 60.
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 7:
If we divide 0 by 20, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 46563.0
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.

Moving on to step 8:
When dividing 0 by 20, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 46563.0
If we take 0 away from 0, 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.

After the division, we end up with 46563.0 and a remainder of 0.0.