We're dividing 530581 by 40 
Our goal is to divide 530581 by 40.

Advancing to step 1:
When dividing 5 by 40, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 40

Let's proceed to step 2:
The number 40 fits into 53 1 times, leaving a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 40 from 53 leaves us with 13.
Fetch the next digit (0) from the dividend, attach it to 13 and continue: 130 / 40

Let's proceed to step 3:
If we divide 130 by 40, we get 3 and a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 120 from 130 leaves us with 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 40

Going ahead to step 4:
40 can be fit into 105 2 times, resulting in a remainder of 25.
Use 2 as the next digit of our solution. 
Result so far: 132.0
Subtracting 80 from 105 leaves us with 25.
Take the next digit (8) from the dividend and append it to 25, then repeat: 258 / 40

Advancing to step 5:
If we divide 258 by 40, we get 6 and a remainder of 18.
Write down 6 as next digit of the result. 
Result so far: 1326.0
Subtract 240 from 258 to get 18.
Grab the next digit (1) from the dividend, add it to 18, then carry on: 181 / 40

Moving on to step 6:
40 goes into 181 4 times with a remainder of 21.
Record the quotient 4 as the next digit in the result. 
Result so far: 13264.0
Subtract 160 from 181 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 7:
If we divide 210 by 40, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 13264.5
If we subtract 200 from 210, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
100 divided by 40 is 2 with a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 13264.52
If we subtract 80 from 100, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
When dividing 200 by 40, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 13264.525
If we subtract 200 from 200, 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.

On to step 10:
The number 40 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 13264.525
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.

Step 11:
40 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 13264.525
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 final result is 13264.525 with a remainder of 0.0.