858349 divided by 17 
Let's see how many times 17 fits into 858349.

Advancing to step 1:
17 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 17

Going ahead to step 2:
The number 17 fits into 85 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 0 after subtracting 85 from 85.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 17

Let's proceed to step 3:
17 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
If we take 0 away from 8, we end up with 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 17

Step 4:
When dividing 83 by 17, we get 4 with a remainder of 15.
Write down 4 as next digit of the result. 
Result so far: 504.0
If we take 68 away from 83, we end up with 15.
Take the next digit (4) from the dividend and append it to 15, then repeat: 154 / 17

Step 5:
When dividing 154 by 17, we get 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 5049.0
If we subtract 153 from 154, we get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 17

Moving on to step 6:
17 goes into 19 1 times with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 50491.0
If we subtract 17 from 19, we get 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.
The number 1 becomes the next digit in our result. 
Result so far: 50491.1
If we subtract 17 from 20, 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.

Advancing to step 8:
30 divided by 17 is 1 with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 50491.11
Subtract 17 from 30 to 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.

After the division, we end up with 50491.11 and a remainder of 0.013.