Let's divide 423116 by 8
We want to divide 423116 by 8.

Going ahead to step 1:
The number 8 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 8

Advancing to step 2:
The number 8 fits into 42 5 times, leaving a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 40 from 42 and we're left with 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 8

Going ahead to step 3:
When dividing 23 by 8, we get 2 with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 52.0
Subtracting 16 from 23 leaves us with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 8

Moving on to step 4:
The number 8 fits into 71 8 times, leaving a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 528.0
Subtracting 64 from 71 leaves us with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 8

Let's proceed to step 5:
8 can be fit into 71 8 times, resulting in a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 5288.0
Deduct 64 from 71 and we're left with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 8

Advancing to step 6:
8 can be fit into 76 9 times, resulting in a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 52889.0
The remainder is 4 after subtracting 72 from 76.
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 7:
If we divide 40 by 8, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 52889.5
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 8:
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: 52889.5
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.

Advancing to step 9:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 52889.5
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.

Our division results in 52889.5 with a remaining 0.0.