We divide 626640 by 8
We want to divide 626640 by 8.

Moving on to step 1:
The number 8 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (2) of the dividend behind the 6 and repeat the process: 62 / 8

Let's proceed to step 2:
8 can be fit into 62 7 times, resulting in a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we take 56 away from 62, we end up with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 8

Step 3:
66 divided by 8 is 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
Subtract 64 from 66 to get 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 8

Step 4:
8 can be fit into 26 3 times, resulting in a remainder of 2.
The next digit of our result is 3. 
Result so far: 783.0
If we subtract 24 from 26, we get 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 8

Advancing to step 5:
When dividing 24 by 8, we get 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 7833.0
Subtracting 24 from 24 leaves us with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 8

Moving on to step 6:
If we divide 0 by 8, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 78330.0
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.

On to step 7:
8 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 78330.0
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.

Moving on to step 8:
When dividing 0 by 8, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 78330.0
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.

The final outcome is 78330.0, with a leftover of 0.0.