We look at the division of 39720704 by 583 
Let's see how many times 583 fits into 39720704.

Step 1:
If we divide 3 by 583, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 583

Advancing to step 2:
When dividing 39 by 583, we get 0 with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Fetch the next digit (7) from the dividend, attach it to 39 and continue: 397 / 583

Going ahead to step 3:
583 can be fit into 397 0 times, resulting in a remainder of 397.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 397 leaves us with 397.
Fetch the next digit (2) from the dividend, attach it to 397 and continue: 3972 / 583

Moving on to step 4:
583 can be fit into 3972 6 times, resulting in a remainder of 474.
Put 6 as the next digit of the answer. 
Result so far: 6.0
The remainder is 474 after subtracting 3498 from 3972.
Fetch the next digit (0) from the dividend, attach it to 474 and continue: 4740 / 583

On to step 5:
When dividing 4740 by 583, we get 8 with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 68.0
If we subtract 4664 from 4740, we get 76.
Take the next digit (7) from the dividend and append it to 76, then repeat: 767 / 583

Advancing to step 6:
583 can be fit into 767 1 times, resulting in a remainder of 184.
Use 1 as the next digit of our solution. 
Result so far: 681.0
If we subtract 583 from 767, we get 184.
Include the next digit (0) from the dividend after 184, then repeat: 1840 / 583

Let's proceed to step 7:
The number 583 fits into 1840 3 times, leaving a remainder of 91.
Record the quotient 3 as the next digit in the result. 
Result so far: 6813.0
Deduct 1749 from 1840 and we're left with 91.
Include the next digit (4) from the dividend after 91, then repeat: 914 / 583

Let's proceed to step 8:
The number 583 fits into 914 1 times, leaving a remainder of 331.
Use 1 as the next digit of our solution. 
Result so far: 68131.0
Subtracting 583 from 914 leaves us with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Advancing to step 9:
3310 divided by 583 is 5 with a remainder of 395.
The next digit of our result is 5. 
Result so far: 68131.5
Subtract 2915 from 3310 to get 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Advancing to step 10:
If we divide 3950 by 583, we get 6 and a remainder of 452.
Use 6 as the next digit of our solution. 
Result so far: 68131.56
Subtracting 3498 from 3950 leaves us with 452.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Moving on to step 11:
The number 583 fits into 4520 7 times, leaving a remainder of 439.
The next digit of our result is 7. 
Result so far: 68131.567
If we take 4081 away from 4520, we end up with 439.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4390, and continue the process.

Moving on to step 12:
583 goes into 4390 7 times with a remainder of 309.
Use 7 as the next digit of our solution. 
Result so far: 68131.5677
Deduct 4081 from 4390 and we're left with 309.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3090, and continue the process.

After the division, we end up with 68131.5677 and a remainder of 0.00309.