We look at the division of 583304 by 40 
We want to figure out the number of times 583304 can be divided by 40.

Advancing to step 1:
40 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 40

Moving on to step 2:
40 can be fit into 58 1 times, resulting in a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 40 from 58 to get 18.
Take the next digit (3) from the dividend and append it to 18, then repeat: 183 / 40

Going ahead to step 3:
40 goes into 183 4 times with a remainder of 23.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
If we take 160 away from 183, we end up with 23.
Append the next digit (3) from the dividend to 23 and continue with: 233 / 40

On to step 4:
40 goes into 233 5 times with a remainder of 33.
Put 5 as the next digit of the answer. 
Result so far: 145.0
If we take 200 away from 233, we end up with 33.
Grab the next digit (0) from the dividend, add it to 33, then carry on: 330 / 40

Moving on to step 5:
When dividing 330 by 40, we get 8 with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 1458.0
Subtracting 320 from 330 leaves us with 10.
Include the next digit (4) from the dividend after 10, then repeat: 104 / 40

Let's proceed to step 6:
104 divided by 40 is 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 14582.0
If we take 80 away from 104, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
The number 40 fits into 240 6 times, leaving a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 14582.6
Deduct 240 from 240 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.

Let's proceed to step 8:
40 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14582.6
The remainder is 0 after subtracting 0 from 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 9:
0 divided by 40 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 14582.6
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 outcome is 14582.6, with a leftover of 0.0.