Let's divide 621306 by 8
Let's see how many times 8 fits into 621306.

Going ahead to step 1:
8 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 8

Advancing to step 2:
62 divided by 8 is 7 with a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 56 from 62, we get 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 8

Moving on to step 3:
8 can be fit into 61 7 times, resulting in a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 77.0
Deduct 56 from 61 and we're left with 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 8

Step 4:
53 divided by 8 is 6 with a remainder of 5.
Put 6 as the next digit of the answer. 
Result so far: 776.0
Subtract 48 from 53 to get 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 8

Step 5:
When dividing 50 by 8, we get 6 with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 7766.0
Subtracting 48 from 50 leaves us with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 8

Step 6:
8 can be fit into 26 3 times, resulting in a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 77663.0
The remainder is 2 after subtracting 24 from 26.
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:
When dividing 20 by 8, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 77663.2
Subtract 16 from 20 to get 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:
40 divided by 8 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 77663.25
The remainder is 0 after subtracting 40 from 40.
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.
Use 0 as the next digit of our solution. 
Result so far: 77663.25
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:
If we divide 0 by 8, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 77663.25
Subtracting 0 from 0 leaves us 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 77663.25 with a remaining 0.0.