869778 ÷ 9 
We want to figure out the number of times 869778 can be divided by 9.

Step 1:
8 divided by 9 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 9

Moving on to step 2:
9 can be fit into 86 9 times, resulting in a remainder of 5.
The next digit of our result is 9. 
Result so far: 9.0
The remainder is 5 after subtracting 81 from 86.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 9

Step 3:
9 can be fit into 59 6 times, resulting in a remainder of 5.
The number 6 becomes the next digit in our result. 
Result so far: 96.0
If we take 54 away from 59, we end up with 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 9

Moving on to step 4:
9 goes into 57 6 times with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 966.0
Deduct 54 from 57 and we're left with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 9

Step 5:
9 goes into 37 4 times with a remainder of 1.
The next digit of our result is 4. 
Result so far: 9664.0
Deduct 36 from 37 and we're left with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 9

Let's proceed to step 6:
9 goes into 18 2 times with a remainder of 0.
The next digit of our result is 2. 
Result so far: 96642.0
The remainder is 0 after subtracting 18 from 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 7:
If we divide 0 by 9, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 96642.0
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.

Moving on to step 8:
9 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 96642.0
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.

After the division, we end up with 96642.0 and a remainder of 0.0.