530817 divided by 40 
Let's see how many times 40 fits into 530817.

On to step 1:
The number 40 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (3) from the dividend after 5, then repeat: 53 / 40

Step 2:
40 can be fit into 53 1 times, resulting in a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 40 from 53 to get 13.
Include the next digit (0) from the dividend after 13, then repeat: 130 / 40

Let's proceed to step 3:
40 goes into 130 3 times with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 120 from 130 leaves us with 10.
Bring next digit (8) of the dividend behind the 10 and repeat the process: 108 / 40

Advancing to step 4:
If we divide 108 by 40, we get 2 and a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 132.0
Subtract 80 from 108 to get 28.
Fetch the next digit (1) from the dividend, attach it to 28 and continue: 281 / 40

Going ahead to step 5:
40 can be fit into 281 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 1327.0
Subtract 280 from 281 to get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 40

Going ahead to step 6:
40 can be fit into 17 0 times, resulting in a remainder of 17.
The next digit of our result is 0. 
Result so far: 13270.0
The remainder is 17 after subtracting 0 from 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
40 goes into 170 4 times with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 13270.4
If we subtract 160 from 170, 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.

Moving on to step 8:
The number 40 fits into 100 2 times, leaving a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 13270.42
Deduct 80 from 100 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
200 divided by 40 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 13270.425
Subtract 200 from 200 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.

Let's proceed to step 10:
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: 13270.425
If we subtract 0 from 0, 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.

Moving on to step 11:
When dividing 0 by 40, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 13270.425
Deduct 0 from 0 and we're left 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.

After the division, we end up with 13270.425 and a remainder of 0.0.