531870 divided by 17 
Let's see how many times 17 fits into 531870.

Advancing to step 1:
5 divided by 17 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 17

Going ahead to step 2:
17 can be fit into 53 3 times, resulting in a remainder of 2.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 51 from 53 leaves us with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 17

On to step 3:
The number 17 fits into 21 1 times, leaving a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 31.0
The remainder is 4 after subtracting 17 from 21.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 17

Going ahead to step 4:
The number 17 fits into 48 2 times, leaving a remainder of 14.
The next digit of our result is 2. 
Result so far: 312.0
The remainder is 14 after subtracting 34 from 48.
Fetch the next digit (7) from the dividend, attach it to 14 and continue: 147 / 17

Let's proceed to step 5:
The number 17 fits into 147 8 times, leaving a remainder of 11.
Use 8 as the next digit of our solution. 
Result so far: 3128.0
If we subtract 136 from 147, we get 11.
Take the next digit (0) from the dividend and append it to 11, then repeat: 110 / 17

Step 6:
17 can be fit into 110 6 times, resulting in a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 31286.0
Deduct 102 from 110 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
17 can be fit into 80 4 times, resulting in a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 31286.4
The remainder is 12 after subtracting 68 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
When dividing 120 by 17, we get 7 with a remainder of 1.
The next digit of our result is 7. 
Result so far: 31286.47
If we subtract 119 from 120, 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.

On to step 9:
When dividing 10 by 17, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 31286.47
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
The number 17 fits into 100 5 times, leaving a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 31286.4705
If we subtract 85 from 100, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 11:
The number 17 fits into 150 8 times, leaving a remainder of 14.
Put 8 as the next digit of the answer. 
Result so far: 31286.47058
The remainder is 14 after subtracting 136 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 12:
140 divided by 17 is 8 with a remainder of 4.
The next digit of our result is 8. 
Result so far: 31286.470588
Deduct 136 from 140 and we're left 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.

After the division, we end up with 31286.470588 and a remainder of 4e-07.