We look at the division of 36309 by 91 
Let's see how many times 91 fits into 36309.

Going ahead to step 1:
When dividing 3 by 91, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 91

Let's proceed to step 2:
If we divide 36 by 91, we get 0 and a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 36, we get 36.
Append the next digit (3) from the dividend to 36 and continue with: 363 / 91

Advancing to step 3:
91 goes into 363 3 times with a remainder of 90.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 273 from 363 to get 90.
Fetch the next digit (0) from the dividend, attach it to 90 and continue: 900 / 91

Advancing to step 4:
If we divide 900 by 91, we get 9 and a remainder of 81.
Use 9 as the next digit of our solution. 
Result so far: 39.0
If we take 819 away from 900, we end up with 81.
Append the next digit (9) from the dividend to 81 and continue with: 819 / 91

Moving on to step 5:
If we divide 819 by 91, we get 9 and a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 399.0
Subtracting 819 from 819 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 6:
91 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 399.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
The number 91 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 399.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 399.0 with a balance of 0.0.