We look at the division of 908517 by 7 
We're looking to find how many times 7 goes into 908517.

Advancing to step 1:
7 can be fit into 9 1 times, resulting in a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 7 from 9, we get 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 7

Going ahead to step 2:
20 divided by 7 is 2 with a remainder of 6.
The next digit of our result is 2. 
Result so far: 12.0
If we subtract 14 from 20, we get 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 7

Step 3:
7 can be fit into 68 9 times, resulting in a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 129.0
The remainder is 5 after subtracting 63 from 68.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 7

Step 4:
7 goes into 55 7 times with a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 1297.0
If we subtract 49 from 55, we get 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 7

Let's proceed to step 5:
7 goes into 61 8 times with a remainder of 5.
The next digit of our result is 8. 
Result so far: 12978.0
Subtract 56 from 61 to get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 7

On to step 6:
When dividing 57 by 7, we get 8 with a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 129788.0
If we subtract 56 from 57, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
7 can be fit into 10 1 times, resulting in a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 129788.1
If we subtract 7 from 10, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 8:
7 goes into 30 4 times with a remainder of 2.
The next digit of our result is 4. 
Result so far: 129788.14
Deduct 28 from 30 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
7 goes into 20 2 times with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 129788.142
Deduct 14 from 20 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
7 goes into 60 8 times with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 129788.1428
If we take 56 away from 60, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 11:
If we divide 40 by 7, we get 5 and a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 129788.14285
The remainder is 5 after subtracting 35 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 12:
7 can be fit into 50 7 times, resulting in a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 129788.142857
The remainder is 1 after subtracting 49 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 13:
The number 7 fits into 10 1 times, leaving a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 129788.1428571
Subtracting 7 from 10 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 14:
When dividing 30 by 7, we get 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 129788.14285714
Subtracting 28 from 30 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 129788.14285714 and a remainder of 2e-09.