We're dividing 531602 by 8 
Let's see how many times 8 fits into 531602.

Going ahead to step 1:
If we divide 5 by 8, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 8

On to step 2:
53 divided by 8 is 6 with a remainder of 5.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 5 after subtracting 48 from 53.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 8

Moving on to step 3:
8 goes into 51 6 times with a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 66.0
Deduct 48 from 51 and we're left with 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 8

On to step 4:
36 divided by 8 is 4 with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 664.0
Subtract 32 from 36 to get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 8

Step 5:
When dividing 40 by 8, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 6645.0
If we subtract 40 from 40, we get 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 8

Moving on to step 6:
8 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 66450.0
Deduct 0 from 2 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
8 can be fit into 20 2 times, resulting in a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 66450.2
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.

Going ahead to step 8:
If we divide 40 by 8, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 66450.25
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.

Step 9:
When dividing 0 by 8, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 66450.25
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.

Let's proceed to step 10:
The number 8 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 66450.25
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.

The quotient of the division is 66450.25, and the remainder is 0.0.