We're dividing 64671570 by 717 
We want to figure out the number of times 64671570 can be divided by 717.

Going ahead to step 1:
When dividing 6 by 717, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 717

Moving on to step 2:
717 goes into 64 0 times with a remainder of 64.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Fetch the next digit (6) from the dividend, attach it to 64 and continue: 646 / 717

Let's proceed to step 3:
717 goes into 646 0 times with a remainder of 646.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 646, we end up with 646.
Bring next digit (7) of the dividend behind the 646 and repeat the process: 6467 / 717

Advancing to step 4:
When dividing 6467 by 717, we get 9 with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 6453 away from 6467, we end up with 14.
Bring next digit (1) of the dividend behind the 14 and repeat the process: 141 / 717

Advancing to step 5:
141 divided by 717 is 0 with a remainder of 141.
Record the quotient 0 as the next digit in the result. 
Result so far: 90.0
If we subtract 0 from 141, we get 141.
Fetch the next digit (5) from the dividend, attach it to 141 and continue: 1415 / 717

Let's proceed to step 6:
If we divide 1415 by 717, we get 1 and a remainder of 698.
Write down 1 as next digit of the result. 
Result so far: 901.0
Subtract 717 from 1415 to get 698.
Include the next digit (7) from the dividend after 698, then repeat: 6987 / 717

Going ahead to step 7:
717 goes into 6987 9 times with a remainder of 534.
The next digit of our result is 9. 
Result so far: 9019.0
Subtract 6453 from 6987 to get 534.
Append the next digit (0) from the dividend to 534 and continue with: 5340 / 717

Step 8:
717 can be fit into 5340 7 times, resulting in a remainder of 321.
Write down 7 as next digit of the result. 
Result so far: 90197.0
Subtract 5019 from 5340 to get 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Going ahead to step 9:
The number 717 fits into 3210 4 times, leaving a remainder of 342.
The next digit of our result is 4. 
Result so far: 90197.4
Deduct 2868 from 3210 and we're left with 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Going ahead to step 10:
717 goes into 3420 4 times with a remainder of 552.
The number 4 becomes the next digit in our result. 
Result so far: 90197.44
The remainder is 552 after subtracting 2868 from 3420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

The final result is 90197.44 with a remainder of 0.552.