We divide 86666981 by 36
We want to figure out the number of times 86666981 can be divided by 36.

Advancing to step 1:
When dividing 8 by 36, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 36

Going ahead to step 2:
If we divide 86 by 36, we get 2 and a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 72 away from 86, we end up with 14.
Append the next digit (6) from the dividend to 14 and continue with: 146 / 36

Moving on to step 3:
The number 36 fits into 146 4 times, leaving a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 24.0
Subtract 144 from 146 to get 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 36

Step 4:
36 can be fit into 26 0 times, resulting in a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 240.0
Subtracting 0 from 26 leaves us with 26.
Grab the next digit (6) from the dividend, add it to 26, then carry on: 266 / 36

Let's proceed to step 5:
36 can be fit into 266 7 times, resulting in a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 2407.0
Subtract 252 from 266 to get 14.
Grab the next digit (9) from the dividend, add it to 14, then carry on: 149 / 36

Going ahead to step 6:
36 can be fit into 149 4 times, resulting in a remainder of 5.
Use 4 as the next digit of our solution. 
Result so far: 24074.0
Subtract 144 from 149 to get 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 36

Step 7:
If we divide 58 by 36, we get 1 and a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 240741.0
Subtract 36 from 58 to get 22.
Bring next digit (1) of the dividend behind the 22 and repeat the process: 221 / 36

Step 8:
221 divided by 36 is 6 with a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 2407416.0
Deduct 216 from 221 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 9:
50 divided by 36 is 1 with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 2407416.1
If we subtract 36 from 50, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 10:
140 divided by 36 is 3 with a remainder of 32.
Use 3 as the next digit of our solution. 
Result so far: 2407416.13
Deduct 108 from 140 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
36 can be fit into 320 8 times, resulting in a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 2407416.138
If we subtract 288 from 320, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 12:
If we divide 320 by 36, we get 8 and a remainder of 32.
The next digit of our result is 8. 
Result so far: 2407416.1388
If we take 288 away from 320, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 2407416.1388 with a balance of 0.00032.