43271466 ÷ 20 
The aim is to understand the frequency of 20 in 43271466.

Moving on to step 1:
When dividing 4 by 20, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 20

Step 2:
20 can be fit into 43 2 times, resulting in a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 40 from 43 and we're left with 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 20

Step 3:
32 divided by 20 is 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we subtract 20 from 32, we get 12.
Include the next digit (7) from the dividend after 12, then repeat: 127 / 20

Moving on to step 4:
If we divide 127 by 20, we get 6 and a remainder of 7.
The number 6 becomes the next digit in our result. 
Result so far: 216.0
Deduct 120 from 127 and we're left with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 20

Moving on to step 5:
71 divided by 20 is 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 2163.0
Deduct 60 from 71 and we're left with 11.
Take the next digit (4) from the dividend and append it to 11, then repeat: 114 / 20

Let's proceed to step 6:
When dividing 114 by 20, we get 5 with a remainder of 14.
Write down 5 as next digit of the result. 
Result so far: 21635.0
If we subtract 100 from 114, we get 14.
Grab the next digit (6) from the dividend, add it to 14, then carry on: 146 / 20

Let's proceed to step 7:
20 can be fit into 146 7 times, resulting in a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 216357.0
Subtracting 140 from 146 leaves us with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 20

Step 8:
20 goes into 66 3 times with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 2163573.0
If we take 60 away from 66, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 9:
If we divide 60 by 20, we get 3 and a remainder of 0.
The next digit of our result is 3. 
Result so far: 2163573.3
If we subtract 60 from 60, 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.

Moving on to step 10:
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: 2163573.3
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.

On to step 11:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 2163573.3
Subtract 0 from 0 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.

After the division, we end up with 2163573.3 and a remainder of 0.0.