We look at the division of 17290250 by 47 
The aim is to understand the frequency of 47 in 17290250.

Let's proceed to step 1:
47 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 47

Moving on to step 2:
If we divide 17 by 47, we get 0 and a remainder of 17.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Grab the next digit (2) from the dividend, add it to 17, then carry on: 172 / 47

On to step 3:
47 can be fit into 172 3 times, resulting in a remainder of 31.
The next digit of our result is 3. 
Result so far: 3.0
Subtract 141 from 172 to get 31.
Append the next digit (9) from the dividend to 31 and continue with: 319 / 47

Advancing to step 4:
47 can be fit into 319 6 times, resulting in a remainder of 37.
Put 6 as the next digit of the answer. 
Result so far: 36.0
The remainder is 37 after subtracting 282 from 319.
Grab the next digit (0) from the dividend, add it to 37, then carry on: 370 / 47

Let's proceed to step 5:
47 goes into 370 7 times with a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 367.0
Subtract 329 from 370 to get 41.
Include the next digit (2) from the dividend after 41, then repeat: 412 / 47

Let's proceed to step 6:
47 can be fit into 412 8 times, resulting in a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 3678.0
If we subtract 376 from 412, we get 36.
Fetch the next digit (5) from the dividend, attach it to 36 and continue: 365 / 47

On to step 7:
47 goes into 365 7 times with a remainder of 36.
The next digit of our result is 7. 
Result so far: 36787.0
Subtract 329 from 365 to get 36.
Include the next digit (0) from the dividend after 36, then repeat: 360 / 47

Advancing to step 8:
47 goes into 360 7 times with a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 367877.0
If we subtract 329 from 360, we 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.

Going ahead to step 9:
47 goes into 310 6 times with a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 367877.6
Subtract 282 from 310 to 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.

Let's proceed to step 10:
280 divided by 47 is 5 with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 367877.65
Subtract 235 from 280 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 11:
450 divided by 47 is 9 with a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 367877.659
Subtracting 423 from 450 leaves us 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.

On to step 12:
47 goes into 270 5 times with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 367877.6595
If we take 235 away from 270, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 13:
350 divided by 47 is 7 with a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 367877.65957
Deduct 329 from 350 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 14:
47 goes into 210 4 times with a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 367877.659574
If we subtract 188 from 210, we 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.

Step 15:
47 goes into 220 4 times with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 367877.6595744
Subtract 188 from 220 to 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 outcome is 367877.6595744, with a leftover of 3.2e-07.