17209045 ÷ 299 
The aim is to understand the frequency of 299 in 17209045.

Going ahead to step 1:
The number 299 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 299

On to step 2:
17 divided by 299 is 0 with a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Append the next digit (2) from the dividend to 17 and continue with: 172 / 299

Let's proceed to step 3:
299 can be fit into 172 0 times, resulting in a remainder of 172.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 172 and we're left with 172.
Include the next digit (0) from the dividend after 172, then repeat: 1720 / 299

Step 4:
When dividing 1720 by 299, we get 5 with a remainder of 225.
The next digit of our result is 5. 
Result so far: 5.0
If we take 1495 away from 1720, we end up with 225.
Append the next digit (9) from the dividend to 225 and continue with: 2259 / 299

Going ahead to step 5:
299 goes into 2259 7 times with a remainder of 166.
The number 7 becomes the next digit in our result. 
Result so far: 57.0
If we subtract 2093 from 2259, we get 166.
Bring next digit (0) of the dividend behind the 166 and repeat the process: 1660 / 299

Advancing to step 6:
1660 divided by 299 is 5 with a remainder of 165.
The next digit of our result is 5. 
Result so far: 575.0
If we take 1495 away from 1660, we end up with 165.
Grab the next digit (4) from the dividend, add it to 165, then carry on: 1654 / 299

Moving on to step 7:
When dividing 1654 by 299, we get 5 with a remainder of 159.
The number 5 becomes the next digit in our result. 
Result so far: 5755.0
If we subtract 1495 from 1654, we get 159.
Append the next digit (5) from the dividend to 159 and continue with: 1595 / 299

Going ahead to step 8:
The number 299 fits into 1595 5 times, leaving a remainder of 100.
Use 5 as the next digit of our solution. 
Result so far: 57555.0
The remainder is 100 after subtracting 1495 from 1595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 9:
If we divide 1000 by 299, we get 3 and a remainder of 103.
Put 3 as the next digit of the answer. 
Result so far: 57555.3
Subtract 897 from 1000 to get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

On to step 10:
299 can be fit into 1030 3 times, resulting in a remainder of 133.
Write down 3 as next digit of the result. 
Result so far: 57555.33
Subtract 897 from 1030 to get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

The quotient of the division is 57555.33, and the remainder is 0.133.