We divide 423950 by 8
Let's see how many times 8 fits into 423950.

Advancing to step 1:
8 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 8

Moving on to step 2:
8 can be fit into 42 5 times, resulting in a remainder of 2.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 2 after subtracting 40 from 42.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 8

Going ahead to step 3:
8 goes into 23 2 times with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 52.0
If we take 16 away from 23, we end up with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 8

Moving on to step 4:
79 divided by 8 is 9 with a remainder of 7.
Use 9 as the next digit of our solution. 
Result so far: 529.0
Subtracting 72 from 79 leaves us with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 8

Moving on to step 5:
The number 8 fits into 75 9 times, leaving a remainder of 3.
The next digit of our result is 9. 
Result so far: 5299.0
Deduct 72 from 75 and we're left with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 8

Advancing to step 6:
When dividing 30 by 8, we get 3 with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 52993.0
Subtract 24 from 30 to 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.

On to step 7:
If we divide 60 by 8, we get 7 and a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 52993.7
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.

On to step 8:
8 goes into 40 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 52993.75
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.

Moving on to step 9:
8 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 52993.75
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.

Going ahead to step 10:
8 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 52993.75
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 52993.75 with a remaining 0.0.