We look at the division of 858174 by 36 
We want to figure out the number of times 858174 can be divided by 36.

Going ahead to step 1:
When dividing 8 by 36, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 36

On to step 2:
The number 36 fits into 85 2 times, leaving a remainder of 13.
The next digit of our result is 2. 
Result so far: 2.0
If we take 72 away from 85, we end up with 13.
Take the next digit (8) from the dividend and append it to 13, then repeat: 138 / 36

Moving on to step 3:
138 divided by 36 is 3 with a remainder of 30.
Write down 3 as next digit of the result. 
Result so far: 23.0
Subtracting 108 from 138 leaves us with 30.
Fetch the next digit (1) from the dividend, attach it to 30 and continue: 301 / 36

Going ahead to step 4:
36 can be fit into 301 8 times, resulting in a remainder of 13.
The number 8 becomes the next digit in our result. 
Result so far: 238.0
Subtract 288 from 301 to get 13.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 36

Advancing to step 5:
36 goes into 137 3 times with a remainder of 29.
Put 3 as the next digit of the answer. 
Result so far: 2383.0
If we subtract 108 from 137, we get 29.
Include the next digit (4) from the dividend after 29, then repeat: 294 / 36

On to step 6:
36 goes into 294 8 times with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 23838.0
If we subtract 288 from 294, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
36 can be fit into 60 1 times, resulting in a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 23838.1
If we subtract 36 from 60, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 8:
When dividing 240 by 36, we get 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 23838.16
Deduct 216 from 240 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 9:
If we divide 240 by 36, we get 6 and a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 23838.166
Subtract 216 from 240 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 23838.166 and a remainder of 0.0024.