Let's divide 648533 by 40
We're looking to find how many times 40 goes into 648533.

Advancing to step 1:
6 divided by 40 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 40

On to step 2:
40 can be fit into 64 1 times, resulting in a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 40 from 64 and we're left with 24.
Take the next digit (8) from the dividend and append it to 24, then repeat: 248 / 40

Let's proceed to step 3:
The number 40 fits into 248 6 times, leaving a remainder of 8.
The next digit of our result is 6. 
Result so far: 16.0
If we take 240 away from 248, we end up with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 40

Step 4:
40 can be fit into 85 2 times, resulting in a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 162.0
If we take 80 away from 85, we end up with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 40

Moving on to step 5:
53 divided by 40 is 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1621.0
If we subtract 40 from 53, we get 13.
Include the next digit (3) from the dividend after 13, then repeat: 133 / 40

Moving on to step 6:
40 goes into 133 3 times with a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 16213.0
If we take 120 away from 133, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
The number 40 fits into 130 3 times, leaving a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 16213.3
Subtracting 120 from 130 leaves us with 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:
When dividing 100 by 40, we get 2 with a remainder of 20.
The number 2 becomes the next digit in our result. 
Result so far: 16213.32
Subtract 80 from 100 to 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.

Moving on to step 9:
40 goes into 200 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 16213.325
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.

Advancing to step 10:
40 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 16213.325
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.

On to step 11:
40 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 16213.325
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.

The final result is 16213.325 with a remainder of 0.0.