We look at the division of 686303 by 34 
We're looking to find how many times 34 goes into 686303.

Going ahead to step 1:
When dividing 6 by 34, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 34

Step 2:
If we divide 68 by 34, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 68 from 68 and we're left with 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 34

Let's proceed to step 3:
6 divided by 34 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we take 0 away from 6, we end up with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 34

On to step 4:
63 divided by 34 is 1 with a remainder of 29.
Write down 1 as next digit of the result. 
Result so far: 201.0
If we take 34 away from 63, we end up with 29.
Take the next digit (0) from the dividend and append it to 29, then repeat: 290 / 34

Step 5:
290 divided by 34 is 8 with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 2018.0
If we subtract 272 from 290, we get 18.
Grab the next digit (3) from the dividend, add it to 18, then carry on: 183 / 34

Going ahead to step 6:
183 divided by 34 is 5 with a remainder of 13.
Record the quotient 5 as the next digit in the result. 
Result so far: 20185.0
Subtracting 170 from 183 leaves us 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.

Advancing to step 7:
130 divided by 34 is 3 with a remainder of 28.
Put 3 as the next digit of the answer. 
Result so far: 20185.3
Deduct 102 from 130 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 8:
When dividing 280 by 34, we get 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 20185.38
Subtract 272 from 280 to get 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 9:
80 divided by 34 is 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 20185.382
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.

Going ahead to step 10:
When dividing 120 by 34, we get 3 with a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 20185.3823
If we take 102 away from 120, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 11:
34 can be fit into 180 5 times, resulting in a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 20185.38235
Subtracting 170 from 180 leaves us 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.

Step 12:
When dividing 100 by 34, we get 2 with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 20185.382352
If we subtract 68 from 100, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 13:
When dividing 320 by 34, we get 9 with a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 20185.3823529
Subtracting 306 from 320 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 14:
When dividing 140 by 34, we get 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 20185.38235294
If we take 136 away from 140, we end up 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.

The final outcome is 20185.38235294, with a leftover of 4e-09.