We look at the division of 50967 by 20 
The aim is to understand the frequency of 20 in 50967.

On to step 1:
20 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 20

Moving on to step 2:
If we divide 50 by 20, we get 2 and a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 40 from 50 to get 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 20

Let's proceed to step 3:
The number 20 fits into 109 5 times, leaving a remainder of 9.
Write down 5 as next digit of the result. 
Result so far: 25.0
Deduct 100 from 109 and we're left with 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 20

Moving on to step 4:
When dividing 96 by 20, we get 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 254.0
Subtract 80 from 96 to get 16.
Append the next digit (7) from the dividend to 16 and continue with: 167 / 20

Advancing to step 5:
167 divided by 20 is 8 with a remainder of 7.
The number 8 becomes the next digit in our result. 
Result so far: 2548.0
The remainder is 7 after subtracting 160 from 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 6:
If we divide 70 by 20, we get 3 and a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 2548.3
Subtract 60 from 70 to 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.

Moving on to step 7:
20 goes into 100 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 2548.35
Subtracting 100 from 100 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.

Step 8:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 2548.35
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.

Step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 2548.35
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.

Our division results in 2548.35 with a remaining 0.0.