We're dividing 861805 by 36 
We want to figure out the number of times 861805 can be divided by 36.

Step 1:
36 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 36

On to step 2:
The number 36 fits into 86 2 times, leaving a remainder of 14.
The next digit of our result is 2. 
Result so far: 2.0
If we take 72 away from 86, we end up with 14.
Bring next digit (1) of the dividend behind the 14 and repeat the process: 141 / 36

On to step 3:
141 divided by 36 is 3 with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 23.0
The remainder is 33 after subtracting 108 from 141.
Take the next digit (8) from the dividend and append it to 33, then repeat: 338 / 36

Advancing to step 4:
338 divided by 36 is 9 with a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 239.0
If we subtract 324 from 338, we get 14.
Include the next digit (0) from the dividend after 14, then repeat: 140 / 36

Let's proceed to step 5:
When dividing 140 by 36, we get 3 with a remainder of 32.
Use 3 as the next digit of our solution. 
Result so far: 2393.0
If we subtract 108 from 140, we get 32.
Grab the next digit (5) from the dividend, add it to 32, then carry on: 325 / 36

Moving on to step 6:
If we divide 325 by 36, we get 9 and a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 23939.0
The remainder is 1 after subtracting 324 from 325.
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:
10 divided by 36 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 23939.0
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
When dividing 100 by 36, we get 2 with a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 23939.02
If we subtract 72 from 100, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 9:
36 can be fit into 280 7 times, resulting in a remainder of 28.
Use 7 as the next digit of our solution. 
Result so far: 23939.027
The remainder is 28 after subtracting 252 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
36 can be fit into 280 7 times, resulting in a remainder of 28.
The number 7 becomes the next digit in our result. 
Result so far: 23939.0277
Subtracting 252 from 280 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Our division results in 23939.0277 with a remaining 0.00028.