We look at the division of 91587 by 36 
We want to divide 91587 by 36.

On to step 1:
The number 36 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 36

Let's proceed to step 2:
91 divided by 36 is 2 with a remainder of 19.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 72 from 91 leaves us with 19.
Take the next digit (5) from the dividend and append it to 19, then repeat: 195 / 36

Let's proceed to step 3:
When dividing 195 by 36, we get 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
If we subtract 180 from 195, we get 15.
Append the next digit (8) from the dividend to 15 and continue with: 158 / 36

Moving on to step 4:
When dividing 158 by 36, we get 4 with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 254.0
The remainder is 14 after subtracting 144 from 158.
Append the next digit (7) from the dividend to 14 and continue with: 147 / 36

Step 5:
36 can be fit into 147 4 times, resulting in a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 2544.0
If we take 144 away from 147, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 6:
30 divided by 36 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 2544.0
Deduct 0 from 30 and we're left 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.

Step 7:
36 can be fit into 300 8 times, resulting in a remainder of 12.
The next digit of our result is 8. 
Result so far: 2544.08
Subtract 288 from 300 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.

Step 8:
If we divide 120 by 36, we get 3 and a remainder of 12.
The next digit of our result is 3. 
Result so far: 2544.083
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.

Advancing to step 9:
36 can be fit into 120 3 times, resulting in a remainder of 12.
The next digit of our result is 3. 
Result so far: 2544.0833
Deduct 108 from 120 and we're left 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.

The final outcome is 2544.0833, with a leftover of 0.00012.