We're dividing 64140461 by 817 
Let's see how many times 817 fits into 64140461.

Going ahead to step 1:
817 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 817

Going ahead to step 2:
If we divide 64 by 817, we get 0 and a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Bring next digit (1) of the dividend behind the 64 and repeat the process: 641 / 817

Advancing to step 3:
817 can be fit into 641 0 times, resulting in a remainder of 641.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 641 and we're left with 641.
Take the next digit (4) from the dividend and append it to 641, then repeat: 6414 / 817

Moving on to step 4:
817 can be fit into 6414 7 times, resulting in a remainder of 695.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 5719 from 6414 leaves us with 695.
Fetch the next digit (0) from the dividend, attach it to 695 and continue: 6950 / 817

Let's proceed to step 5:
The number 817 fits into 6950 8 times, leaving a remainder of 414.
Write down 8 as next digit of the result. 
Result so far: 78.0
Deduct 6536 from 6950 and we're left with 414.
Take the next digit (4) from the dividend and append it to 414, then repeat: 4144 / 817

Moving on to step 6:
If we divide 4144 by 817, we get 5 and a remainder of 59.
The next digit of our result is 5. 
Result so far: 785.0
If we take 4085 away from 4144, we end up with 59.
Grab the next digit (6) from the dividend, add it to 59, then carry on: 596 / 817

Step 7:
596 divided by 817 is 0 with a remainder of 596.
Use 0 as the next digit of our solution. 
Result so far: 7850.0
If we subtract 0 from 596, we get 596.
Grab the next digit (1) from the dividend, add it to 596, then carry on: 5961 / 817

Moving on to step 8:
817 goes into 5961 7 times with a remainder of 242.
Write down 7 as next digit of the result. 
Result so far: 78507.0
Deduct 5719 from 5961 and we're left with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Going ahead to step 9:
817 can be fit into 2420 2 times, resulting in a remainder of 786.
Write down 2 as next digit of the result. 
Result so far: 78507.2
Subtracting 1634 from 2420 leaves us with 786.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7860, and continue the process.

Advancing to step 10:
The number 817 fits into 7860 9 times, leaving a remainder of 507.
Write down 9 as next digit of the result. 
Result so far: 78507.29
If we take 7353 away from 7860, we end up with 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Advancing to step 11:
The number 817 fits into 5070 6 times, leaving a remainder of 168.
Write down 6 as next digit of the result. 
Result so far: 78507.296
Subtracting 4902 from 5070 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 12:
817 can be fit into 1680 2 times, resulting in a remainder of 46.
The number 2 becomes the next digit in our result. 
Result so far: 78507.2962
Subtracting 1634 from 1680 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 13:
817 can be fit into 460 0 times, resulting in a remainder of 460.
Write down 0 as next digit of the result. 
Result so far: 78507.2962
The remainder is 460 after subtracting 0 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 14:
If we divide 4600 by 817, we get 5 and a remainder of 515.
The number 5 becomes the next digit in our result. 
Result so far: 78507.296205
If we take 4085 away from 4600, we end up with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Advancing to step 15:
The number 817 fits into 5150 6 times, leaving a remainder of 248.
The next digit of our result is 6. 
Result so far: 78507.2962056
Subtracting 4902 from 5150 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 16:
If we divide 2480 by 817, we get 3 and a remainder of 29.
Record the quotient 3 as the next digit in the result. 
Result so far: 78507.29620563
If we subtract 2451 from 2480, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

After the division, we end up with 78507.29620563 and a remainder of 2.9e-08.