We're dividing 424513 by 8 
We want to figure out the number of times 424513 can be divided by 8.

On to step 1:
8 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 8

Step 2:
The number 8 fits into 42 5 times, leaving a remainder of 2.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 40 from 42 leaves us with 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 8

Going ahead to step 3:
If we divide 24 by 8, we get 3 and a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 53.0
The remainder is 0 after subtracting 24 from 24.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 8

Let's proceed to step 4:
8 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 530.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 8

Advancing to step 5:
51 divided by 8 is 6 with a remainder of 3.
Use 6 as the next digit of our solution. 
Result so far: 5306.0
If we take 48 away from 51, we end up with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 8

Step 6:
33 divided by 8 is 4 with a remainder of 1.
The next digit of our result is 4. 
Result so far: 53064.0
Subtracting 32 from 33 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
The number 8 fits into 10 1 times, leaving a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 53064.1
Subtract 8 from 10 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
If we divide 20 by 8, we get 2 and a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 53064.12
If we take 16 away from 20, we end up 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 9:
If we divide 40 by 8, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 53064.125
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.

On to step 10:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 53064.125
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.

Step 11:
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: 53064.125
Subtract 0 from 0 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.

After the division, we end up with 53064.125 and a remainder of 0.0.