We divide 863211 by 17
Let's see how many times 17 fits into 863211.

Let's proceed to step 1:
When dividing 8 by 17, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 17

Going ahead to step 2:
The number 17 fits into 86 5 times, leaving a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 85 from 86 to get 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 17

Step 3:
The number 17 fits into 13 0 times, leaving a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
If we take 0 away from 13, we end up with 13.
Bring next digit (2) of the dividend behind the 13 and repeat the process: 132 / 17

Moving on to step 4:
If we divide 132 by 17, we get 7 and a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 507.0
Subtract 119 from 132 to get 13.
Fetch the next digit (1) from the dividend, attach it to 13 and continue: 131 / 17

Step 5:
If we divide 131 by 17, we get 7 and a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 5077.0
Deduct 119 from 131 and we're left with 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 17

On to step 6:
17 goes into 121 7 times with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 50777.0
Subtracting 119 from 121 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.

On to step 7:
17 can be fit into 20 1 times, resulting in a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 50777.1
The remainder is 3 after subtracting 17 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 8:
30 divided by 17 is 1 with a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 50777.11
If we subtract 17 from 30, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 50777.11, and the remainder is 0.013.