975222 divided by 20 
The aim is to understand the frequency of 20 in 975222.

Going ahead to step 1:
9 divided by 20 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 20

Moving on to step 2:
If we divide 97 by 20, we get 4 and a remainder of 17.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 80 from 97, we get 17.
Grab the next digit (5) from the dividend, add it to 17, then carry on: 175 / 20

Advancing to step 3:
20 goes into 175 8 times with a remainder of 15.
The next digit of our result is 8. 
Result so far: 48.0
If we subtract 160 from 175, we get 15.
Take the next digit (2) from the dividend and append it to 15, then repeat: 152 / 20

Step 4:
The number 20 fits into 152 7 times, leaving a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 487.0
If we subtract 140 from 152, we get 12.
Fetch the next digit (2) from the dividend, attach it to 12 and continue: 122 / 20

Let's proceed to step 5:
When dividing 122 by 20, we get 6 with a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 4876.0
If we take 120 away from 122, we end up with 2.
Append the next digit (2) from the dividend to 2 and continue with: 22 / 20

Advancing to step 6:
20 goes into 22 1 times with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 48761.0
If we subtract 20 from 22, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
If we divide 20 by 20, we get 1 and a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 48761.1
Subtract 20 from 20 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:
When dividing 0 by 20, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 48761.1
If we subtract 0 from 0, 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.

Step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 48761.1
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.

Our division results in 48761.1 with a remaining 0.0.