We look at the division of 991525 by 47 
The aim is to understand the frequency of 47 in 991525.

Let's proceed to step 1:
When dividing 9 by 47, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 47

Advancing to step 2:
47 can be fit into 99 2 times, resulting in a remainder of 5.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 94 from 99 leaves us with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 47

Advancing to step 3:
47 goes into 51 1 times with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 21.0
If we subtract 47 from 51, we get 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 47

Let's proceed to step 4:
The number 47 fits into 45 0 times, leaving a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 210.0
Deduct 0 from 45 and we're left with 45.
Fetch the next digit (2) from the dividend, attach it to 45 and continue: 452 / 47

Let's proceed to step 5:
47 goes into 452 9 times with a remainder of 29.
Write down 9 as next digit of the result. 
Result so far: 2109.0
If we take 423 away from 452, we end up with 29.
Include the next digit (5) from the dividend after 29, then repeat: 295 / 47

Going ahead to step 6:
The number 47 fits into 295 6 times, leaving a remainder of 13.
The number 6 becomes the next digit in our result. 
Result so far: 21096.0
Deduct 282 from 295 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
130 divided by 47 is 2 with a remainder of 36.
The next digit of our result is 2. 
Result so far: 21096.2
Subtracting 94 from 130 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 8:
47 can be fit into 360 7 times, resulting in a remainder of 31.
The next digit of our result is 7. 
Result so far: 21096.27
Subtract 329 from 360 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 9:
The number 47 fits into 310 6 times, leaving a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 21096.276
If we subtract 282 from 310, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 10:
280 divided by 47 is 5 with a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 21096.2765
Deduct 235 from 280 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 11:
450 divided by 47 is 9 with a remainder of 27.
The number 9 becomes the next digit in our result. 
Result so far: 21096.27659
If we take 423 away from 450, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 12:
47 can be fit into 270 5 times, resulting in a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 21096.276595
The remainder is 35 after subtracting 235 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 13:
47 goes into 350 7 times with a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 21096.2765957
Subtract 329 from 350 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.

Moving on to step 14:
47 goes into 210 4 times with a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 21096.27659574
If we take 188 away from 210, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The final outcome is 21096.27659574, with a leftover of 2.2e-08.