We're dividing 64580147 by 717 
Our goal is to divide 64580147 by 717.

Let's proceed to step 1:
If we divide 6 by 717, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 717

Step 2:
The number 717 fits into 64 0 times, leaving a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Grab the next digit (5) from the dividend, add it to 64, then carry on: 645 / 717

Moving on to step 3:
When dividing 645 by 717, we get 0 with a remainder of 645.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 645 to get 645.
Bring next digit (8) of the dividend behind the 645 and repeat the process: 6458 / 717

Going ahead to step 4:
6458 divided by 717 is 9 with a remainder of 5.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 6453 from 6458 leaves us with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 717

On to step 5:
If we divide 50 by 717, we get 0 and a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 90.0
Subtracting 0 from 50 leaves us with 50.
Fetch the next digit (1) from the dividend, attach it to 50 and continue: 501 / 717

Advancing to step 6:
717 goes into 501 0 times with a remainder of 501.
Write down 0 as next digit of the result. 
Result so far: 900.0
The remainder is 501 after subtracting 0 from 501.
Include the next digit (4) from the dividend after 501, then repeat: 5014 / 717

On to step 7:
5014 divided by 717 is 6 with a remainder of 712.
The number 6 becomes the next digit in our result. 
Result so far: 9006.0
If we subtract 4302 from 5014, we get 712.
Fetch the next digit (7) from the dividend, attach it to 712 and continue: 7127 / 717

Let's proceed to step 8:
The number 717 fits into 7127 9 times, leaving a remainder of 674.
Write down 9 as next digit of the result. 
Result so far: 90069.0
Deduct 6453 from 7127 and we're left with 674.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

Let's proceed to step 9:
When dividing 6740 by 717, we get 9 with a remainder of 287.
Use 9 as the next digit of our solution. 
Result so far: 90069.9
If we take 6453 away from 6740, we end up with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Advancing to step 10:
2870 divided by 717 is 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 90069.94
Subtract 2868 from 2870 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 11:
If we divide 20 by 717, we get 0 and a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 90069.94
If we subtract 0 from 20, we 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.

On to step 12:
717 can be fit into 200 0 times, resulting in a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 90069.94
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 90069.94 and a remainder of 0.002.