64139717 divided by 785 
Our goal is to divide 64139717 by 785.

Going ahead to step 1:
785 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
Deduct 0 from 6 and we're left with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 785

On to step 2:
785 can be fit into 64 0 times, resulting in a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Fetch the next digit (1) from the dividend, attach it to 64 and continue: 641 / 785

Advancing to step 3:
When dividing 641 by 785, we get 0 with a remainder of 641.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 641, we end up with 641.
Fetch the next digit (3) from the dividend, attach it to 641 and continue: 6413 / 785

On to step 4:
785 goes into 6413 8 times with a remainder of 133.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 6280 from 6413 and we're left with 133.
Grab the next digit (9) from the dividend, add it to 133, then carry on: 1339 / 785

Going ahead to step 5:
785 goes into 1339 1 times with a remainder of 554.
Put 1 as the next digit of the answer. 
Result so far: 81.0
Subtracting 785 from 1339 leaves us with 554.
Fetch the next digit (7) from the dividend, attach it to 554 and continue: 5547 / 785

On to step 6:
If we divide 5547 by 785, we get 7 and a remainder of 52.
Record the quotient 7 as the next digit in the result. 
Result so far: 817.0
If we subtract 5495 from 5547, we get 52.
Fetch the next digit (1) from the dividend, attach it to 52 and continue: 521 / 785

Going ahead to step 7:
The number 785 fits into 521 0 times, leaving a remainder of 521.
Use 0 as the next digit of our solution. 
Result so far: 8170.0
Subtract 0 from 521 to get 521.
Bring next digit (7) of the dividend behind the 521 and repeat the process: 5217 / 785

Let's proceed to step 8:
The number 785 fits into 5217 6 times, leaving a remainder of 507.
Write down 6 as next digit of the result. 
Result so far: 81706.0
If we take 4710 away from 5217, 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.

On to step 9:
When dividing 5070 by 785, we get 6 with a remainder of 360.
The number 6 becomes the next digit in our result. 
Result so far: 81706.6
If we subtract 4710 from 5070, we get 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 10:
785 goes into 3600 4 times with a remainder of 460.
The next digit of our result is 4. 
Result so far: 81706.64
Subtract 3140 from 3600 to get 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 11:
If we divide 4600 by 785, we get 5 and a remainder of 675.
Use 5 as the next digit of our solution. 
Result so far: 81706.645
Subtract 3925 from 4600 to get 675.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6750, and continue the process.

Step 12:
When dividing 6750 by 785, we get 8 with a remainder of 470.
The number 8 becomes the next digit in our result. 
Result so far: 81706.6458
Subtract 6280 from 6750 to get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

On to step 13:
If we divide 4700 by 785, we get 5 and a remainder of 775.
Put 5 as the next digit of the answer. 
Result so far: 81706.64585
The remainder is 775 after subtracting 3925 from 4700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

Going ahead to step 14:
785 can be fit into 7750 9 times, resulting in a remainder of 685.
Record the quotient 9 as the next digit in the result. 
Result so far: 81706.645859
Deduct 7065 from 7750 and we're left with 685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

Advancing to step 15:
6850 divided by 785 is 8 with a remainder of 570.
Use 8 as the next digit of our solution. 
Result so far: 81706.6458598
If we take 6280 away from 6850, we end up with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Let's proceed to step 16:
When dividing 5700 by 785, we get 7 with a remainder of 205.
The next digit of our result is 7. 
Result so far: 81706.64585987
Subtract 5495 from 5700 to get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

The final result is 81706.64585987 with a remainder of 2.05e-07.