We're dividing 64864571 by 71 
Let's see how many times 71 fits into 64864571.

Advancing to step 1:
If we divide 6 by 71, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 71

Step 2:
If we divide 64 by 71, we get 0 and a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Bring next digit (8) of the dividend behind the 64 and repeat the process: 648 / 71

On to step 3:
If we divide 648 by 71, we get 9 and a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 639 from 648 and we're left with 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 71

Advancing to step 4:
The number 71 fits into 96 1 times, leaving a remainder of 25.
Put 1 as the next digit of the answer. 
Result so far: 91.0
Subtracting 71 from 96 leaves us with 25.
Append the next digit (4) from the dividend to 25 and continue with: 254 / 71

Advancing to step 5:
When dividing 254 by 71, we get 3 with a remainder of 41.
The next digit of our result is 3. 
Result so far: 913.0
Deduct 213 from 254 and we're left with 41.
Fetch the next digit (5) from the dividend, attach it to 41 and continue: 415 / 71

Let's proceed to step 6:
71 can be fit into 415 5 times, resulting in a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 9135.0
If we take 355 away from 415, we end up with 60.
Take the next digit (7) from the dividend and append it to 60, then repeat: 607 / 71

Moving on to step 7:
The number 71 fits into 607 8 times, leaving a remainder of 39.
The next digit of our result is 8. 
Result so far: 91358.0
If we subtract 568 from 607, we get 39.
Fetch the next digit (1) from the dividend, attach it to 39 and continue: 391 / 71

Advancing to step 8:
391 divided by 71 is 5 with a remainder of 36.
The next digit of our result is 5. 
Result so far: 913585.0
If we take 355 away from 391, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 9:
If we divide 360 by 71, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 913585.5
Subtracting 355 from 360 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 10:
50 divided by 71 is 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 913585.5
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 11:
The number 71 fits into 500 7 times, leaving a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 913585.507
Subtract 497 from 500 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 12:
If we divide 30 by 71, we get 0 and a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 913585.507
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 13:
When dividing 300 by 71, we get 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 913585.50704
Deduct 284 from 300 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 14:
The number 71 fits into 160 2 times, leaving a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 913585.507042
If we take 142 away from 160, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 15:
71 can be fit into 180 2 times, resulting in a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 913585.5070422
Subtract 142 from 180 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Our division results in 913585.5070422 with a remaining 3.8e-07.