We look at the division of 64007716 by 817 
We want to divide 64007716 by 817.

Step 1:
When dividing 6 by 817, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 817

Moving on to step 2:
If we divide 64 by 817, we get 0 and a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Grab the next digit (0) from the dividend, add it to 64, then carry on: 640 / 817

Let's proceed to step 3:
817 goes into 640 0 times with a remainder of 640.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 640 to get 640.
Grab the next digit (0) from the dividend, add it to 640, then carry on: 6400 / 817

On to step 4:
817 goes into 6400 7 times with a remainder of 681.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 5719 from 6400 leaves us with 681.
Include the next digit (7) from the dividend after 681, then repeat: 6817 / 817

Step 5:
The number 817 fits into 6817 8 times, leaving a remainder of 281.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
If we take 6536 away from 6817, we end up with 281.
Append the next digit (7) from the dividend to 281 and continue with: 2817 / 817

Let's proceed to step 6:
817 can be fit into 2817 3 times, resulting in a remainder of 366.
The next digit of our result is 3. 
Result so far: 783.0
Deduct 2451 from 2817 and we're left with 366.
Take the next digit (1) from the dividend and append it to 366, then repeat: 3661 / 817

Going ahead to step 7:
If we divide 3661 by 817, we get 4 and a remainder of 393.
Write down 4 as next digit of the result. 
Result so far: 7834.0
Subtracting 3268 from 3661 leaves us with 393.
Include the next digit (6) from the dividend after 393, then repeat: 3936 / 817

Going ahead to step 8:
817 can be fit into 3936 4 times, resulting in a remainder of 668.
Write down 4 as next digit of the result. 
Result so far: 78344.0
Subtract 3268 from 3936 to get 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

On to step 9:
6680 divided by 817 is 8 with a remainder of 144.
Record the quotient 8 as the next digit in the result. 
Result so far: 78344.8
The remainder is 144 after subtracting 6536 from 6680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 10:
The number 817 fits into 1440 1 times, leaving a remainder of 623.
Record the quotient 1 as the next digit in the result. 
Result so far: 78344.81
The remainder is 623 after subtracting 817 from 1440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

Step 11:
817 goes into 6230 7 times with a remainder of 511.
The number 7 becomes the next digit in our result. 
Result so far: 78344.817
The remainder is 511 after subtracting 5719 from 6230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

On to step 12:
817 can be fit into 5110 6 times, resulting in a remainder of 208.
The next digit of our result is 6. 
Result so far: 78344.8176
Subtracting 4902 from 5110 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 13:
2080 divided by 817 is 2 with a remainder of 446.
Put 2 as the next digit of the answer. 
Result so far: 78344.81762
If we subtract 1634 from 2080, we get 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

Let's proceed to step 14:
When dividing 4460 by 817, we get 5 with a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 78344.817625
If we subtract 4085 from 4460, we get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Going ahead to step 15:
817 goes into 3750 4 times with a remainder of 482.
The next digit of our result is 4. 
Result so far: 78344.8176254
Subtracting 3268 from 3750 leaves us with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Going ahead to step 16:
817 goes into 4820 5 times with a remainder of 735.
The number 5 becomes the next digit in our result. 
Result so far: 78344.81762545
If we take 4085 away from 4820, we end up with 735.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7350, and continue the process.

In conclusion, the division gives 78344.81762545 with a balance of 7.35e-07.