351013 ÷ 17 
We're looking to find how many times 17 goes into 351013.

Going ahead to step 1:
17 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 17

Advancing to step 2:
35 divided by 17 is 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 34 from 35 to get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 17

Let's proceed to step 3:
17 goes into 11 0 times with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 20.0
Subtract 0 from 11 to get 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 17

Step 4:
When dividing 110 by 17, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 206.0
Deduct 102 from 110 and we're left with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 17

Advancing to step 5:
If we divide 81 by 17, we get 4 and a remainder of 13.
The next digit of our result is 4. 
Result so far: 2064.0
Subtracting 68 from 81 leaves us with 13.
Append the next digit (3) from the dividend to 13 and continue with: 133 / 17

On to step 6:
When dividing 133 by 17, we get 7 with a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 20647.0
If we subtract 119 from 133, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
The number 17 fits into 140 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 20647.8
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.

Let's proceed to step 8:
If we divide 40 by 17, we get 2 and a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 20647.82
Subtract 34 from 40 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
The number 17 fits into 60 3 times, leaving a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 20647.823
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.

Going ahead to step 10:
The number 17 fits into 90 5 times, leaving a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 20647.8235
Subtracting 85 from 90 leaves us 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.

On to step 11:
17 can be fit into 50 2 times, resulting in a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 20647.82352
Subtract 34 from 50 to 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.

On to step 12:
17 goes into 160 9 times with a remainder of 7.
The next digit of our result is 9. 
Result so far: 20647.823529
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.

Going ahead to step 13:
The number 17 fits into 70 4 times, leaving a remainder of 2.
The next digit of our result is 4. 
Result so far: 20647.8235294
If we take 68 away from 70, we end up 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 14:
If we divide 20 by 17, we get 1 and a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 20647.82352941
Deduct 17 from 20 and we're left 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.

The final outcome is 20647.82352941, with a leftover of 3e-09.