We're dividing 865135 by 84 
We're looking to find how many times 84 goes into 865135.

Let's proceed to step 1:
If we divide 8 by 84, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 84

Advancing to step 2:
84 can be fit into 86 1 times, resulting in a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 2 after subtracting 84 from 86.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 84

Step 3:
25 divided by 84 is 0 with a remainder of 25.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 25 to get 25.
Fetch the next digit (1) from the dividend, attach it to 25 and continue: 251 / 84

Going ahead to step 4:
If we divide 251 by 84, we get 2 and a remainder of 83.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
The remainder is 83 after subtracting 168 from 251.
Take the next digit (3) from the dividend and append it to 83, then repeat: 833 / 84

Going ahead to step 5:
84 goes into 833 9 times with a remainder of 77.
Record the quotient 9 as the next digit in the result. 
Result so far: 1029.0
Subtracting 756 from 833 leaves us with 77.
Grab the next digit (5) from the dividend, add it to 77, then carry on: 775 / 84

Moving on to step 6:
775 divided by 84 is 9 with a remainder of 19.
Use 9 as the next digit of our solution. 
Result so far: 10299.0
Deduct 756 from 775 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
84 can be fit into 190 2 times, resulting in a remainder of 22.
The next digit of our result is 2. 
Result so far: 10299.2
If we take 168 away from 190, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
If we divide 220 by 84, we get 2 and a remainder of 52.
The next digit of our result is 2. 
Result so far: 10299.22
Deduct 168 from 220 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 10299.22 and a remainder of 0.052.