We divide 686206 by 31
Our goal is to divide 686206 by 31.

Advancing to step 1:
31 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 31

On to step 2:
When dividing 68 by 31, we get 2 with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 62 from 68 leaves us with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 31

Advancing to step 3:
31 can be fit into 66 2 times, resulting in a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 22.0
If we subtract 62 from 66, we get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 31

Moving on to step 4:
If we divide 42 by 31, we get 1 and a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 221.0
Subtract 31 from 42 to get 11.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 31

On to step 5:
If we divide 110 by 31, we get 3 and a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 2213.0
The remainder is 17 after subtracting 93 from 110.
Fetch the next digit (6) from the dividend, attach it to 17 and continue: 176 / 31

Going ahead to step 6:
The number 31 fits into 176 5 times, leaving a remainder of 21.
Record the quotient 5 as the next digit in the result. 
Result so far: 22135.0
If we subtract 155 from 176, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
210 divided by 31 is 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 22135.6
If we subtract 186 from 210, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
The number 31 fits into 240 7 times, leaving a remainder of 23.
The next digit of our result is 7. 
Result so far: 22135.67
If we subtract 217 from 240, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 9:
The number 31 fits into 230 7 times, leaving a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 22135.677
Subtract 217 from 230 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.

In conclusion, the division gives 22135.677 with a balance of 0.0013.