We're dividing 64197850 by 765 
Our goal is to divide 64197850 by 765.

Step 1:
If we divide 6 by 765, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 765

On to step 2:
765 goes into 64 0 times with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Fetch the next digit (1) from the dividend, attach it to 64 and continue: 641 / 765

On to step 3:
If we divide 641 by 765, we get 0 and a remainder of 641.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 641, we get 641.
Take the next digit (9) from the dividend and append it to 641, then repeat: 6419 / 765

Moving on to step 4:
765 goes into 6419 8 times with a remainder of 299.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 6120 from 6419 leaves us with 299.
Include the next digit (7) from the dividend after 299, then repeat: 2997 / 765

Moving on to step 5:
The number 765 fits into 2997 3 times, leaving a remainder of 702.
Use 3 as the next digit of our solution. 
Result so far: 83.0
If we take 2295 away from 2997, we end up with 702.
Append the next digit (8) from the dividend to 702 and continue with: 7028 / 765

Going ahead to step 6:
If we divide 7028 by 765, we get 9 and a remainder of 143.
Put 9 as the next digit of the answer. 
Result so far: 839.0
Subtracting 6885 from 7028 leaves us with 143.
Take the next digit (5) from the dividend and append it to 143, then repeat: 1435 / 765

Moving on to step 7:
When dividing 1435 by 765, we get 1 with a remainder of 670.
Use 1 as the next digit of our solution. 
Result so far: 8391.0
The remainder is 670 after subtracting 765 from 1435.
Take the next digit (0) from the dividend and append it to 670, then repeat: 6700 / 765

Advancing to step 8:
When dividing 6700 by 765, we get 8 with a remainder of 580.
The next digit of our result is 8. 
Result so far: 83918.0
Deduct 6120 from 6700 and we're left with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Step 9:
The number 765 fits into 5800 7 times, leaving a remainder of 445.
Record the quotient 7 as the next digit in the result. 
Result so far: 83918.7
Deduct 5355 from 5800 and we're left with 445.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4450, and continue the process.

Advancing to step 10:
The number 765 fits into 4450 5 times, leaving a remainder of 625.
Use 5 as the next digit of our solution. 
Result so far: 83918.75
If we subtract 3825 from 4450, we get 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Step 11:
If we divide 6250 by 765, we get 8 and a remainder of 130.
The number 8 becomes the next digit in our result. 
Result so far: 83918.758
Subtract 6120 from 6250 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 12:
1300 divided by 765 is 1 with a remainder of 535.
Record the quotient 1 as the next digit in the result. 
Result so far: 83918.7581
The remainder is 535 after subtracting 765 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Going ahead to step 13:
765 can be fit into 5350 6 times, resulting in a remainder of 760.
The number 6 becomes the next digit in our result. 
Result so far: 83918.75816
The remainder is 760 after subtracting 4590 from 5350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Advancing to step 14:
When dividing 7600 by 765, we get 9 with a remainder of 715.
The number 9 becomes the next digit in our result. 
Result so far: 83918.758169
Subtract 6885 from 7600 to get 715.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7150, and continue the process.

Advancing to step 15:
If we divide 7150 by 765, we get 9 and a remainder of 265.
The number 9 becomes the next digit in our result. 
Result so far: 83918.7581699
The remainder is 265 after subtracting 6885 from 7150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

The final outcome is 83918.7581699, with a leftover of 2.65e-06.