We're dividing 471566 by 4 
The aim is to understand the frequency of 4 in 471566.

Advancing to step 1:
When dividing 4 by 4, we get 1 with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 0 after subtracting 4 from 4.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 4

Let's proceed to step 2:
4 can be fit into 7 1 times, resulting in a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we subtract 4 from 7, we get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 4

Step 3:
The number 4 fits into 31 7 times, leaving a remainder of 3.
The next digit of our result is 7. 
Result so far: 117.0
If we take 28 away from 31, we end up with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 4

Step 4:
The number 4 fits into 35 8 times, leaving a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 1178.0
If we subtract 32 from 35, we get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 4

Moving on to step 5:
When dividing 36 by 4, we get 9 with a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 11789.0
If we subtract 36 from 36, we get 0.
Append the next digit (6) from the dividend to 0 and continue with: 6 / 4

On to step 6:
The number 4 fits into 6 1 times, leaving a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 117891.0
Subtract 4 from 6 to 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.

Step 7:
20 divided by 4 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 117891.5
If we subtract 20 from 20, 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 8:
If we divide 0 by 4, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 117891.5
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.

Let's proceed to step 9:
If we divide 0 by 4, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 117891.5
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.

The final result is 117891.5 with a remainder of 0.0.