We look at the division of 20558291 by 47 
The aim is to understand the frequency of 47 in 20558291.

Step 1:
When dividing 2 by 47, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 47

Going ahead to step 2:
20 divided by 47 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Include the next digit (5) from the dividend after 20, then repeat: 205 / 47

Let's proceed to step 3:
If we divide 205 by 47, we get 4 and a remainder of 17.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 188 from 205 and we're left with 17.
Take the next digit (5) from the dividend and append it to 17, then repeat: 175 / 47

Advancing to step 4:
When dividing 175 by 47, we get 3 with a remainder of 34.
Record the quotient 3 as the next digit in the result. 
Result so far: 43.0
The remainder is 34 after subtracting 141 from 175.
Append the next digit (8) from the dividend to 34 and continue with: 348 / 47

On to step 5:
47 can be fit into 348 7 times, resulting in a remainder of 19.
The next digit of our result is 7. 
Result so far: 437.0
If we take 329 away from 348, we end up with 19.
Take the next digit (2) from the dividend and append it to 19, then repeat: 192 / 47

Going ahead to step 6:
When dividing 192 by 47, we get 4 with a remainder of 4.
The next digit of our result is 4. 
Result so far: 4374.0
If we subtract 188 from 192, we get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 47

On to step 7:
The number 47 fits into 49 1 times, leaving a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 43741.0
Deduct 47 from 49 and we're left with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 47

Advancing to step 8:
When dividing 21 by 47, we get 0 with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 437410.0
Subtract 0 from 21 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 9:
When dividing 210 by 47, we get 4 with a remainder of 22.
The next digit of our result is 4. 
Result so far: 437410.4
Subtract 188 from 210 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 10:
220 divided by 47 is 4 with a remainder of 32.
The number 4 becomes the next digit in our result. 
Result so far: 437410.44
If we subtract 188 from 220, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The final result is 437410.44 with a remainder of 0.032.