520170 divided by 17 
We want to divide 520170 by 17.

Step 1:
17 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 17

Step 2:
17 can be fit into 52 3 times, resulting in a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 1 after subtracting 51 from 52.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 17

Moving on to step 3:
If we divide 10 by 17, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 30.0
The remainder is 10 after subtracting 0 from 10.
Bring next digit (1) of the dividend behind the 10 and repeat the process: 101 / 17

Step 4:
17 can be fit into 101 5 times, resulting in a remainder of 16.
The number 5 becomes the next digit in our result. 
Result so far: 305.0
Subtract 85 from 101 to get 16.
Bring next digit (7) of the dividend behind the 16 and repeat the process: 167 / 17

Moving on to step 5:
The number 17 fits into 167 9 times, leaving a remainder of 14.
Write down 9 as next digit of the result. 
Result so far: 3059.0
Subtracting 153 from 167 leaves us with 14.
Fetch the next digit (0) from the dividend, attach it to 14 and continue: 140 / 17

Going ahead to step 6:
If we divide 140 by 17, we get 8 and a remainder of 4.
The next digit of our result is 8. 
Result so far: 30598.0
The remainder is 4 after subtracting 136 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 7:
17 can be fit into 40 2 times, resulting in a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 30598.2
If we take 34 away from 40, we end up 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.

Moving on to step 8:
17 can be fit into 60 3 times, resulting in a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 30598.23
If we subtract 51 from 60, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 9:
90 divided by 17 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 30598.235
If we take 85 away from 90, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
17 goes into 50 2 times with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 30598.2352
If we subtract 34 from 50, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 11:
The number 17 fits into 160 9 times, leaving a remainder of 7.
The next digit of our result is 9. 
Result so far: 30598.23529
Subtracting 153 from 160 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 12:
The number 17 fits into 70 4 times, leaving a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 30598.235294
Subtracting 68 from 70 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.

Going ahead to step 13:
When dividing 20 by 17, we get 1 with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 30598.2352941
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.

On to step 14:
30 divided by 17 is 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 30598.23529411
Deduct 17 from 30 and we're left with 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 final result is 30598.23529411 with a remainder of 1.3e-08.