486436 ÷ 8 
We want to divide 486436 by 8.

Advancing to step 1:
8 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 8

Moving on to step 2:
48 divided by 8 is 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 0 after subtracting 48 from 48.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 8

Step 3:
6 divided by 8 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 60.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 8

Moving on to step 4:
8 can be fit into 64 8 times, resulting in a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 608.0
Subtracting 64 from 64 leaves us with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 8

Moving on to step 5:
8 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 6080.0
If we take 0 away from 3, we end up with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 8

Let's proceed to step 6:
The number 8 fits into 36 4 times, leaving a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 60804.0
If we take 32 away from 36, we end up 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.

Moving on to step 7:
8 goes into 40 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 60804.5
Deduct 40 from 40 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.

Moving on to step 8:
8 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 60804.5
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.

Let's proceed to step 9:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 60804.5
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.

In conclusion, the division gives 60804.5 with a balance of 0.0.