We're dividing 868861 by 9 
We're looking to find how many times 9 goes into 868861.

Advancing to step 1:
When dividing 8 by 9, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 9

Step 2:
86 divided by 9 is 9 with a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we take 81 away from 86, we end up with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 9

Step 3:
The number 9 fits into 58 6 times, leaving a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 96.0
If we take 54 away from 58, we end up with 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 9

Let's proceed to step 4:
The number 9 fits into 48 5 times, leaving a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 965.0
The remainder is 3 after subtracting 45 from 48.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 9

Step 5:
When dividing 36 by 9, we get 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 9654.0
Deduct 36 from 36 and we're left with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 9

Step 6:
9 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 96540.0
The remainder is 1 after subtracting 0 from 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
9 goes into 10 1 times with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 96540.1
The remainder is 1 after subtracting 9 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 8:
If we divide 10 by 9, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 96540.11
Subtracting 9 from 10 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The quotient of the division is 96540.11, and the remainder is 0.001.