Let's divide 405509 by 36
Our goal is to divide 405509 by 36.

Let's proceed to step 1:
The number 36 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 36

Let's proceed to step 2:
The number 36 fits into 40 1 times, leaving a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 36 away from 40, we end up with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 36

On to step 3:
36 can be fit into 45 1 times, resulting in a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 36 away from 45, we end up with 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 36

Moving on to step 4:
95 divided by 36 is 2 with a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 112.0
Subtracting 72 from 95 leaves us with 23.
Bring next digit (0) of the dividend behind the 23 and repeat the process: 230 / 36

Advancing to step 5:
36 can be fit into 230 6 times, resulting in a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 1126.0
If we subtract 216 from 230, we get 14.
Grab the next digit (9) from the dividend, add it to 14, then carry on: 149 / 36

Advancing to step 6:
If we divide 149 by 36, we get 4 and a remainder of 5.
Write down 4 as next digit of the result. 
Result so far: 11264.0
Subtract 144 from 149 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
36 can be fit into 50 1 times, resulting in a remainder of 14.
The next digit of our result is 1. 
Result so far: 11264.1
If we take 36 away from 50, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 8:
The number 36 fits into 140 3 times, leaving a remainder of 32.
Write down 3 as next digit of the result. 
Result so far: 11264.13
Subtracting 108 from 140 leaves us 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 9:
When dividing 320 by 36, we get 8 with a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 11264.138
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 10:
36 goes into 320 8 times with a remainder of 32.
The next digit of our result is 8. 
Result so far: 11264.1388
Deduct 288 from 320 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.

After the division, we end up with 11264.1388 and a remainder of 0.00032.