Let's divide 438318 by 8
We're looking to find how many times 8 goes into 438318.

Going ahead to step 1:
8 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 8

Let's proceed to step 2:
The number 8 fits into 43 5 times, leaving a remainder of 3.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 40 from 43, we get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 8

Going ahead to step 3:
8 can be fit into 38 4 times, resulting in a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
If we take 32 away from 38, we end up with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 8

Let's proceed to step 4:
8 goes into 63 7 times with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 547.0
If we take 56 away from 63, we end up with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 8

Moving on to step 5:
The number 8 fits into 71 8 times, leaving a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 5478.0
Deduct 64 from 71 and we're left with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 8

Step 6:
8 can be fit into 78 9 times, resulting in a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 54789.0
The remainder is 6 after subtracting 72 from 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
The number 8 fits into 60 7 times, leaving a remainder of 4.
The next digit of our result is 7. 
Result so far: 54789.7
Deduct 56 from 60 and we're left 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.

Step 8:
When dividing 40 by 8, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 54789.75
If we subtract 40 from 40, we 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.

On to step 9:
8 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 54789.75
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 10:
When dividing 0 by 8, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 54789.75
If we subtract 0 from 0, we 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.

Our division results in 54789.75 with a remaining 0.0.