879430 ÷ 8 
Let's see how many times 8 fits into 879430.

Let's proceed to step 1:
If we divide 8 by 8, we get 1 and a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 8 from 8, we get 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 8

Moving on to step 2:
7 divided by 8 is 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 7, we end up with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 8

On to step 3:
79 divided by 8 is 9 with a remainder of 7.
The next digit of our result is 9. 
Result so far: 109.0
Deduct 72 from 79 and we're left with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 8

Step 4:
8 goes into 74 9 times with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 1099.0
The remainder is 2 after subtracting 72 from 74.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 8

Advancing to step 5:
The number 8 fits into 23 2 times, leaving a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 10992.0
If we take 16 away from 23, we end up with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 8

Let's proceed to step 6:
When dividing 70 by 8, we get 8 with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 109928.0
Deduct 64 from 70 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.

Advancing to step 7:
The number 8 fits into 60 7 times, leaving a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 109928.7
Subtract 56 from 60 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 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: 109928.75
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.

On 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: 109928.75
Subtracting 0 from 0 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.

Moving on to step 10:
When dividing 0 by 8, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 109928.75
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.

In conclusion, the division gives 109928.75 with a balance of 0.0.