776778 divided by 9 
We want to divide 776778 by 9.

On to step 1:
9 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 9

Let's proceed to step 2:
9 can be fit into 77 8 times, resulting in a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 72 from 77, we get 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 9

On to step 3:
9 goes into 56 6 times with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 86.0
The remainder is 2 after subtracting 54 from 56.
Append the next digit (7) from the dividend to 2 and continue with: 27 / 9

On to step 4:
The number 9 fits into 27 3 times, leaving a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 863.0
If we subtract 27 from 27, we get 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 9

Step 5:
9 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 8630.0
Subtract 0 from 7 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 9

Going ahead to step 6:
The number 9 fits into 78 8 times, leaving a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 86308.0
Deduct 72 from 78 and we're left 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.

Step 7:
9 goes into 60 6 times with a remainder of 6.
The next digit of our result is 6. 
Result so far: 86308.6
If we take 54 away from 60, 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.

Advancing to step 8:
9 goes into 60 6 times with a remainder of 6.
The next digit of our result is 6. 
Result so far: 86308.66
Deduct 54 from 60 and we're left 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.

The quotient of the division is 86308.66, and the remainder is 0.006.