We look at the division of 17288651 by 429 
We want to figure out the number of times 17288651 can be divided by 429.

Going ahead to step 1:
1 divided by 429 is 0 with 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.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 429

Moving on to step 2:
17 divided by 429 is 0 with a remainder of 17.
Use 0 as the next digit of our solution. 
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 / 429

On to step 3:
When dividing 172 by 429, we get 0 with a remainder of 172.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 172, we get 172.
Fetch the next digit (8) from the dividend, attach it to 172 and continue: 1728 / 429

Let's proceed to step 4:
429 goes into 1728 4 times with a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 1716 from 1728 leaves us with 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 429

Advancing to step 5:
If we divide 128 by 429, we get 0 and a remainder of 128.
Use 0 as the next digit of our solution. 
Result so far: 40.0
The remainder is 128 after subtracting 0 from 128.
Fetch the next digit (6) from the dividend, attach it to 128 and continue: 1286 / 429

Advancing to step 6:
429 goes into 1286 2 times with a remainder of 428.
Record the quotient 2 as the next digit in the result. 
Result so far: 402.0
If we subtract 858 from 1286, we get 428.
Fetch the next digit (5) from the dividend, attach it to 428 and continue: 4285 / 429

On to step 7:
When dividing 4285 by 429, we get 9 with a remainder of 424.
Use 9 as the next digit of our solution. 
Result so far: 4029.0
Deduct 3861 from 4285 and we're left with 424.
Take the next digit (1) from the dividend and append it to 424, then repeat: 4241 / 429

On to step 8:
If we divide 4241 by 429, we get 9 and a remainder of 380.
The next digit of our result is 9. 
Result so far: 40299.0
Subtracting 3861 from 4241 leaves us with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 9:
429 goes into 3800 8 times with a remainder of 368.
Write down 8 as next digit of the result. 
Result so far: 40299.8
The remainder is 368 after subtracting 3432 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Let's proceed to step 10:
429 can be fit into 3680 8 times, resulting in a remainder of 248.
Put 8 as the next digit of the answer. 
Result so far: 40299.88
The remainder is 248 after subtracting 3432 from 3680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

After the division, we end up with 40299.88 and a remainder of 0.248.