We look at the division of 233807 by 47 
The aim is to understand the frequency of 47 in 233807.

Advancing to step 1:
47 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 47

Going ahead to step 2:
23 divided by 47 is 0 with a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 23 after subtracting 0 from 23.
Bring next digit (3) of the dividend behind the 23 and repeat the process: 233 / 47

On to step 3:
47 goes into 233 4 times with a remainder of 45.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 188 from 233, we get 45.
Bring next digit (8) of the dividend behind the 45 and repeat the process: 458 / 47

Step 4:
The number 47 fits into 458 9 times, leaving a remainder of 35.
The next digit of our result is 9. 
Result so far: 49.0
If we take 423 away from 458, we end up with 35.
Bring next digit (0) of the dividend behind the 35 and repeat the process: 350 / 47

Advancing to step 5:
350 divided by 47 is 7 with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 497.0
If we take 329 away from 350, we end up with 21.
Bring next digit (7) of the dividend behind the 21 and repeat the process: 217 / 47

Moving on to step 6:
47 can be fit into 217 4 times, resulting in a remainder of 29.
Record the quotient 4 as the next digit in the result. 
Result so far: 4974.0
Deduct 188 from 217 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 7:
290 divided by 47 is 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 4974.6
Deduct 282 from 290 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
47 can be fit into 80 1 times, resulting in a remainder of 33.
Write down 1 as next digit of the result. 
Result so far: 4974.61
Subtract 47 from 80 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 9:
47 can be fit into 330 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 4974.617
If we take 329 away from 330, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 10:
The number 47 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 4974.617
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
When dividing 100 by 47, we get 2 with a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 4974.61702
Deduct 94 from 100 and we're left 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.

Let's proceed to step 12:
If we divide 60 by 47, we get 1 and a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 4974.617021
If we subtract 47 from 60, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 13:
47 can be fit into 130 2 times, resulting in a remainder of 36.
The next digit of our result is 2. 
Result so far: 4974.6170212
Subtract 94 from 130 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 14:
If we divide 360 by 47, we get 7 and a remainder of 31.
The number 7 becomes the next digit in our result. 
Result so far: 4974.61702127
The remainder is 31 after subtracting 329 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

The final result is 4974.61702127 with a remainder of 3.1e-08.