We look at the division of 171858 by 36 
We want to figure out the number of times 171858 can be divided by 36.

Moving on to step 1:
36 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 36

Moving on to step 2:
36 can be fit into 17 0 times, resulting in a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 17 leaves us with 17.
Include the next digit (1) from the dividend after 17, then repeat: 171 / 36

Let's proceed to step 3:
36 can be fit into 171 4 times, resulting in a remainder of 27.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 144 away from 171, we end up with 27.
Include the next digit (8) from the dividend after 27, then repeat: 278 / 36

Advancing to step 4:
36 can be fit into 278 7 times, resulting in a remainder of 26.
Record the quotient 7 as the next digit in the result. 
Result so far: 47.0
Subtracting 252 from 278 leaves us with 26.
Include the next digit (5) from the dividend after 26, then repeat: 265 / 36

Step 5:
When dividing 265 by 36, we get 7 with a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 477.0
The remainder is 13 after subtracting 252 from 265.
Include the next digit (8) from the dividend after 13, then repeat: 138 / 36

Advancing to step 6:
If we divide 138 by 36, we get 3 and a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 4773.0
Subtracting 108 from 138 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
36 can be fit into 300 8 times, resulting in a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 4773.8
Subtracting 288 from 300 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 8:
36 can be fit into 120 3 times, resulting in a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 4773.83
Subtract 108 from 120 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
36 goes into 120 3 times with a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 4773.833
The remainder is 12 after subtracting 108 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 4773.833, and the remainder is 0.0012.