86339 divided by 6 
We want to divide 86339 by 6.

Step 1:
6 goes into 8 1 times with a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 6 from 8 and we're left with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 6

Let's proceed to step 2:
6 can be fit into 26 4 times, resulting in a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 24 away from 26, we end up with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 6

Let's proceed to step 3:
6 goes into 23 3 times with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 143.0
Subtracting 18 from 23 leaves us with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 6

Let's proceed to step 4:
When dividing 53 by 6, we get 8 with a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 1438.0
If we take 48 away from 53, we end up with 5.
Bring next digit (9) of the dividend behind the 5 and repeat the process: 59 / 6

Step 5:
59 divided by 6 is 9 with a remainder of 5.
The next digit of our result is 9. 
Result so far: 14389.0
Subtract 54 from 59 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 6:
The number 6 fits into 50 8 times, leaving a remainder of 2.
The next digit of our result is 8. 
Result so far: 14389.8
Deduct 48 from 50 and we're left 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.

Step 7:
6 goes into 20 3 times with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 14389.83
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
If we divide 20 by 6, we get 3 and a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 14389.833
Deduct 18 from 20 and we're left 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.

The final result is 14389.833 with a remainder of 0.0002.