We look at the division of 17242549 by 209 
We want to figure out the number of times 17242549 can be divided by 209.

Moving on to step 1:
The number 209 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 209

Step 2:
If we divide 17 by 209, we get 0 and a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 209

Advancing to step 3:
If we divide 172 by 209, we get 0 and a remainder of 172.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 172 leaves us with 172.
Grab the next digit (4) from the dividend, add it to 172, then carry on: 1724 / 209

Advancing to step 4:
When dividing 1724 by 209, we get 8 with a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 52 after subtracting 1672 from 1724.
Include the next digit (2) from the dividend after 52, then repeat: 522 / 209

Advancing to step 5:
When dividing 522 by 209, we get 2 with a remainder of 104.
The next digit of our result is 2. 
Result so far: 82.0
If we subtract 418 from 522, we get 104.
Take the next digit (5) from the dividend and append it to 104, then repeat: 1045 / 209

Going ahead to step 6:
1045 divided by 209 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 825.0
Deduct 1045 from 1045 and we're left with 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 209

Moving on to step 7:
If we divide 4 by 209, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 8250.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 209

Step 8:
If we divide 49 by 209, we get 0 and a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 82500.0
The remainder is 49 after subtracting 0 from 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 9:
490 divided by 209 is 2 with a remainder of 72.
The next digit of our result is 2. 
Result so far: 82500.2
Subtract 418 from 490 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 10:
720 divided by 209 is 3 with a remainder of 93.
Record the quotient 3 as the next digit in the result. 
Result so far: 82500.23
If we subtract 627 from 720, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Let's proceed to step 11:
If we divide 930 by 209, we get 4 and a remainder of 94.
Write down 4 as next digit of the result. 
Result so far: 82500.234
The remainder is 94 after subtracting 836 from 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Step 12:
If we divide 940 by 209, we get 4 and a remainder of 104.
Use 4 as the next digit of our solution. 
Result so far: 82500.2344
Subtracting 836 from 940 leaves us with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

After the division, we end up with 82500.2344 and a remainder of 0.00104.