620454 divided by 8 
We want to divide 620454 by 8.

Step 1:
8 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 8

Let's proceed to step 2:
62 divided by 8 is 7 with a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 56 from 62, we get 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 8

Going ahead to step 3:
8 can be fit into 60 7 times, resulting in a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 77.0
Subtracting 56 from 60 leaves us with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 8

Going ahead to step 4:
When dividing 44 by 8, we get 5 with a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 775.0
Subtract 40 from 44 to get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 8

Moving on to step 5:
When dividing 45 by 8, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 7755.0
The remainder is 5 after subtracting 40 from 45.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 8

Step 6:
If we divide 54 by 8, we get 6 and a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 77556.0
If we take 48 away from 54, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
If we divide 60 by 8, we get 7 and a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 77556.7
Subtracting 56 from 60 leaves us 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.

Advancing to step 8:
8 goes into 40 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 77556.75
Deduct 40 from 40 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 9:
8 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 77556.75
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.

Going ahead to step 10:
If we divide 0 by 8, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 77556.75
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.

The final result is 77556.75 with a remainder of 0.0.