We're dividing 215817 by 36 
Let's see how many times 36 fits into 215817.

Step 1:
The number 36 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 36

On to step 2:
The number 36 fits into 21 0 times, leaving a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Include the next digit (5) from the dividend after 21, then repeat: 215 / 36

Advancing to step 3:
If we divide 215 by 36, we get 5 and a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 180 away from 215, we end up with 35.
Take the next digit (8) from the dividend and append it to 35, then repeat: 358 / 36

Going ahead to step 4:
The number 36 fits into 358 9 times, leaving a remainder of 34.
The number 9 becomes the next digit in our result. 
Result so far: 59.0
Deduct 324 from 358 and we're left with 34.
Bring next digit (1) of the dividend behind the 34 and repeat the process: 341 / 36

Step 5:
If we divide 341 by 36, we get 9 and a remainder of 17.
Record the quotient 9 as the next digit in the result. 
Result so far: 599.0
Subtracting 324 from 341 leaves us with 17.
Append the next digit (7) from the dividend to 17 and continue with: 177 / 36

Let's proceed to step 6:
36 goes into 177 4 times with a remainder of 33.
The number 4 becomes the next digit in our result. 
Result so far: 5994.0
Subtracting 144 from 177 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 7:
If we divide 330 by 36, we get 9 and a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 5994.9
Subtract 324 from 330 to 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.

Step 8:
When dividing 60 by 36, we get 1 with a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 5994.91
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.

Advancing to step 9:
The number 36 fits into 240 6 times, leaving a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 5994.916
Subtracting 216 from 240 leaves us 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.

Advancing to step 10:
The number 36 fits into 240 6 times, leaving a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 5994.9166
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 5994.9166 and a remainder of 0.00024.