We're dividing 839066 by 10 
Let's see how many times 10 fits into 839066.

Going ahead to step 1:
8 divided by 10 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 10

Let's proceed to step 2:
If we divide 83 by 10, we get 8 and a remainder of 3.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 3 after subtracting 80 from 83.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 10

Advancing to step 3:
The number 10 fits into 39 3 times, leaving a remainder of 9.
The next digit of our result is 3. 
Result so far: 83.0
Subtracting 30 from 39 leaves us with 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 10

Advancing to step 4:
10 can be fit into 90 9 times, resulting in a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 839.0
Subtract 90 from 90 to get 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 10

On to step 5:
When dividing 6 by 10, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 8390.0
Subtract 0 from 6 to get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 10

Moving on to step 6:
10 goes into 66 6 times with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 83906.0
Deduct 60 from 66 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
10 goes into 60 6 times with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 83906.6
Subtracting 60 from 60 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 83906.6
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
If we divide 0 by 10, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 83906.6
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 83906.6, with a leftover of 0.0.