180982 ÷ 20 
The aim is to understand the frequency of 20 in 180982.

On to step 1:
The number 20 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 20

Step 2:
20 can be fit into 18 0 times, resulting in a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 18 to get 18.
Append the next digit (0) from the dividend to 18 and continue with: 180 / 20

Let's proceed to step 3:
20 can be fit into 180 9 times, resulting in a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 180 from 180 and we're left with 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 20

Step 4:
9 divided by 20 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 90.0
If we subtract 0 from 9, we get 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 20

Moving on to step 5:
If we divide 98 by 20, we get 4 and a remainder of 18.
The next digit of our result is 4. 
Result so far: 904.0
If we take 80 away from 98, we end up with 18.
Include the next digit (2) from the dividend after 18, then repeat: 182 / 20

Step 6:
When dividing 182 by 20, we get 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 9049.0
If we subtract 180 from 182, 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.

Let's proceed to step 7:
If we divide 20 by 20, we get 1 and a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 9049.1
The remainder is 0 after subtracting 20 from 20.
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 8:
If we divide 0 by 20, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 9049.1
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.

Step 9:
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: 9049.1
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.

In conclusion, the division gives 9049.1 with a balance of 0.0.