We look at the division of 863330 by 39 
We want to figure out the number of times 863330 can be divided by 39.

Moving on to step 1:
When dividing 8 by 39, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 39

On to step 2:
39 goes into 86 2 times with a remainder of 8.
The next digit of our result is 2. 
Result so far: 2.0
If we take 78 away from 86, we end up with 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 39

Advancing to step 3:
If we divide 83 by 39, we get 2 and a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Deduct 78 from 83 and we're left with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 39

Going ahead to step 4:
39 goes into 53 1 times with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 221.0
Subtract 39 from 53 to get 14.
Grab the next digit (3) from the dividend, add it to 14, then carry on: 143 / 39

Advancing to step 5:
143 divided by 39 is 3 with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 2213.0
The remainder is 26 after subtracting 117 from 143.
Take the next digit (0) from the dividend and append it to 26, then repeat: 260 / 39

Advancing to step 6:
39 goes into 260 6 times with a remainder of 26.
The number 6 becomes the next digit in our result. 
Result so far: 22136.0
Subtract 234 from 260 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
39 can be fit into 260 6 times, resulting in a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 22136.6
The remainder is 26 after subtracting 234 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 8:
When dividing 260 by 39, we get 6 with a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 22136.66
If we take 234 away from 260, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final result is 22136.66 with a remainder of 0.026.