We look at the division of 17102907 by 168 
We want to figure out the number of times 17102907 can be divided by 168.

Going ahead to step 1:
1 divided by 168 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
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 / 168

Going ahead to step 2:
168 can be fit into 17 0 times, resulting in a remainder of 17.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 17, we end up with 17.
Fetch the next digit (1) from the dividend, attach it to 17 and continue: 171 / 168

Advancing to step 3:
168 goes into 171 1 times with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 168 from 171, we get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 168

Going ahead to step 4:
168 can be fit into 30 0 times, resulting in a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 30 after subtracting 0 from 30.
Fetch the next digit (2) from the dividend, attach it to 30 and continue: 302 / 168

Step 5:
168 goes into 302 1 times with a remainder of 134.
Write down 1 as next digit of the result. 
Result so far: 101.0
Deduct 168 from 302 and we're left with 134.
Append the next digit (9) from the dividend to 134 and continue with: 1349 / 168

Advancing to step 6:
If we divide 1349 by 168, we get 8 and a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 1018.0
If we subtract 1344 from 1349, we get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 168

Moving on to step 7:
50 divided by 168 is 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 10180.0
Subtract 0 from 50 to get 50.
Grab the next digit (7) from the dividend, add it to 50, then carry on: 507 / 168

On to step 8:
The number 168 fits into 507 3 times, leaving a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 101803.0
The remainder is 3 after subtracting 504 from 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 9:
The number 168 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 101803.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 10:
300 divided by 168 is 1 with a remainder of 132.
Record the quotient 1 as the next digit in the result. 
Result so far: 101803.01
The remainder is 132 after subtracting 168 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 11:
168 can be fit into 1320 7 times, resulting in a remainder of 144.
The next digit of our result is 7. 
Result so far: 101803.017
If we take 1176 away from 1320, we end up with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 12:
1440 divided by 168 is 8 with a remainder of 96.
Record the quotient 8 as the next digit in the result. 
Result so far: 101803.0178
If we take 1344 away from 1440, we end up with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

On to step 13:
If we divide 960 by 168, we get 5 and a remainder of 120.
Record the quotient 5 as the next digit in the result. 
Result so far: 101803.01785
Subtract 840 from 960 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 14:
If we divide 1200 by 168, we get 7 and a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 101803.017857
Deduct 1176 from 1200 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 15:
If we divide 240 by 168, we get 1 and a remainder of 72.
Record the quotient 1 as the next digit in the result. 
Result so far: 101803.0178571
If we subtract 168 from 240, we 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.

Let's proceed to step 16:
168 goes into 720 4 times with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 101803.01785714
If we subtract 672 from 720, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

After the division, we end up with 101803.01785714 and a remainder of 4.8e-08.