429385 divided by 8 
We want to figure out the number of times 429385 can be divided by 8.

Advancing to step 1:
4 divided by 8 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 8

Going ahead to step 2:
8 can be fit into 42 5 times, resulting in a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 40 from 42 to get 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 8

Advancing to step 3:
If we divide 29 by 8, we get 3 and a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 53.0
Subtracting 24 from 29 leaves us with 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 8

Let's proceed to step 4:
53 divided by 8 is 6 with a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 536.0
Deduct 48 from 53 and we're left with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 8

Step 5:
The number 8 fits into 58 7 times, leaving a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 5367.0
If we take 56 away from 58, we end up with 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 8

Step 6:
If we divide 25 by 8, we get 3 and a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 53673.0
The remainder is 1 after subtracting 24 from 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
The number 8 fits into 10 1 times, leaving a remainder of 2.
The next digit of our result is 1. 
Result so far: 53673.1
Subtracting 8 from 10 leaves us 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.

On to step 8:
20 divided by 8 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 53673.12
Subtract 16 from 20 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
The number 8 fits into 40 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 53673.125
If we take 40 away from 40, we end up 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.

Step 10:
When dividing 0 by 8, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 53673.125
If we take 0 away from 0, we end up 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 11:
If we divide 0 by 8, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 53673.125
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.

In conclusion, the division gives 53673.125 with a balance of 0.0.