We're dividing 265867 by 20 
The aim is to understand the frequency of 20 in 265867.

Advancing to step 1:
2 divided by 20 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 20

Let's proceed to step 2:
26 divided by 20 is 1 with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 20 from 26, we get 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 20

Let's proceed to step 3:
20 goes into 65 3 times with a remainder of 5.
The next digit of our result is 3. 
Result so far: 13.0
The remainder is 5 after subtracting 60 from 65.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 20

Going ahead to step 4:
20 can be fit into 58 2 times, resulting in a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 132.0
Subtract 40 from 58 to get 18.
Grab the next digit (6) from the dividend, add it to 18, then carry on: 186 / 20

Step 5:
When dividing 186 by 20, we get 9 with a remainder of 6.
The next digit of our result is 9. 
Result so far: 1329.0
Subtracting 180 from 186 leaves us with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 20

Moving on to step 6:
If we divide 67 by 20, we get 3 and a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 13293.0
Deduct 60 from 67 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
20 goes into 70 3 times with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 13293.3
If we subtract 60 from 70, we get 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:
20 can be fit into 100 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 13293.35
The remainder is 0 after subtracting 100 from 100.
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: 13293.35
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.

Advancing to step 10:
20 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 13293.35
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 13293.35, with a leftover of 0.0.