539830 divided by 8 
Our goal is to divide 539830 by 8.

Let's proceed to step 1:
5 divided by 8 is 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 8

Let's proceed to step 2:
53 divided by 8 is 6 with a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 48 from 53 and we're left with 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 8

Step 3:
8 can be fit into 59 7 times, resulting in a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 67.0
Deduct 56 from 59 and we're left with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 8

Let's proceed to step 4:
When dividing 38 by 8, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 674.0
Subtract 32 from 38 to get 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 8

Advancing to step 5:
If we divide 63 by 8, we get 7 and a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 6747.0
If we take 56 away from 63, we end up with 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 8

Moving on to step 6:
8 goes into 70 8 times with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 67478.0
If we subtract 64 from 70, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 7:
60 divided by 8 is 7 with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 67478.7
Subtracting 56 from 60 leaves us 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.

Let's proceed to step 8:
8 can be fit into 40 5 times, resulting in a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 67478.75
Subtract 40 from 40 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.

Step 9:
0 divided by 8 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 67478.75
Deduct 0 from 0 and we're left 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.

On to step 10:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 67478.75
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 67478.75, with a leftover of 0.0.