We divide 509040 by 32
We want to figure out the number of times 509040 can be divided by 32.

On to step 1:
32 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 32

Step 2:
32 can be fit into 50 1 times, resulting in a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 32 from 50, we get 18.
Include the next digit (9) from the dividend after 18, then repeat: 189 / 32

Step 3:
If we divide 189 by 32, we get 5 and a remainder of 29.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 160 away from 189, we end up with 29.
Append the next digit (0) from the dividend to 29 and continue with: 290 / 32

Step 4:
32 can be fit into 290 9 times, resulting in a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 159.0
Subtracting 288 from 290 leaves us with 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 32

Going ahead to step 5:
If we divide 24 by 32, we get 0 and a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 1590.0
If we subtract 0 from 24, we get 24.
Include the next digit (0) from the dividend after 24, then repeat: 240 / 32

Step 6:
When dividing 240 by 32, we get 7 with a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 15907.0
If we take 224 away from 240, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
If we divide 160 by 32, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 15907.5
If we subtract 160 from 160, we 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.

Advancing to step 8:
If we divide 0 by 32, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 15907.5
Subtracting 0 from 0 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.

Let's proceed to step 9:
If we divide 0 by 32, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 15907.5
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.

The quotient of the division is 15907.5, and the remainder is 0.0.