We divide 604813 by 40
We're looking to find how many times 40 goes into 604813.

Step 1:
40 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 40

Moving on to step 2:
When dividing 60 by 40, we get 1 with a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 40 from 60, we get 20.
Take the next digit (4) from the dividend and append it to 20, then repeat: 204 / 40

Let's proceed to step 3:
When dividing 204 by 40, we get 5 with a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 200 from 204 to get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 40

Step 4:
The number 40 fits into 48 1 times, leaving a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 151.0
If we take 40 away from 48, we end up with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 40

Moving on to step 5:
The number 40 fits into 81 2 times, leaving a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 1512.0
Subtract 80 from 81 to get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 40

Going ahead to step 6:
When dividing 13 by 40, we get 0 with a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 15120.0
The remainder is 13 after subtracting 0 from 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 7:
If we divide 130 by 40, we get 3 and a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 15120.3
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.

On 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: 15120.32
If we take 80 away from 100, we end up 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.

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: 15120.325
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.

Going ahead to step 10:
40 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 15120.325
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.

Moving on to step 11:
40 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 15120.325
Subtract 0 from 0 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.

The final outcome is 15120.325, with a leftover of 0.0.