Let's divide 65860795 by 621
We want to divide 65860795 by 621.

Step 1:
The number 621 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 621

Advancing to step 2:
621 goes into 65 0 times with a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 65 and we're left with 65.
Take the next digit (8) from the dividend and append it to 65, then repeat: 658 / 621

Advancing to step 3:
621 goes into 658 1 times with a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 621 from 658, we get 37.
Grab the next digit (6) from the dividend, add it to 37, then carry on: 376 / 621

Let's proceed to step 4:
The number 621 fits into 376 0 times, leaving a remainder of 376.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 376, we end up with 376.
Take the next digit (0) from the dividend and append it to 376, then repeat: 3760 / 621

Going ahead to step 5:
3760 divided by 621 is 6 with a remainder of 34.
Write down 6 as next digit of the result. 
Result so far: 106.0
If we take 3726 away from 3760, we end up with 34.
Include the next digit (7) from the dividend after 34, then repeat: 347 / 621

Going ahead to step 6:
The number 621 fits into 347 0 times, leaving a remainder of 347.
The number 0 becomes the next digit in our result. 
Result so far: 1060.0
If we subtract 0 from 347, we get 347.
Fetch the next digit (9) from the dividend, attach it to 347 and continue: 3479 / 621

Advancing to step 7:
621 can be fit into 3479 5 times, resulting in a remainder of 374.
Put 5 as the next digit of the answer. 
Result so far: 10605.0
Subtract 3105 from 3479 to get 374.
Include the next digit (5) from the dividend after 374, then repeat: 3745 / 621

Moving on to step 8:
3745 divided by 621 is 6 with a remainder of 19.
Record the quotient 6 as the next digit in the result. 
Result so far: 106056.0
The remainder is 19 after subtracting 3726 from 3745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 9:
621 can be fit into 190 0 times, resulting in a remainder of 190.
Use 0 as the next digit of our solution. 
Result so far: 106056.0
If we subtract 0 from 190, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 10:
The number 621 fits into 1900 3 times, leaving a remainder of 37.
The next digit of our result is 3. 
Result so far: 106056.03
Subtract 1863 from 1900 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Let's proceed to step 11:
The number 621 fits into 370 0 times, leaving a remainder of 370.
Record the quotient 0 as the next digit in the result. 
Result so far: 106056.03
Subtracting 0 from 370 leaves us with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Step 12:
The number 621 fits into 3700 5 times, leaving a remainder of 595.
The number 5 becomes the next digit in our result. 
Result so far: 106056.0305
If we subtract 3105 from 3700, we get 595.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5950, and continue the process.

Let's proceed to step 13:
The number 621 fits into 5950 9 times, leaving a remainder of 361.
The number 9 becomes the next digit in our result. 
Result so far: 106056.03059
Subtract 5589 from 5950 to get 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

On to step 14:
621 can be fit into 3610 5 times, resulting in a remainder of 505.
Put 5 as the next digit of the answer. 
Result so far: 106056.030595
Subtracting 3105 from 3610 leaves us with 505.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5050, and continue the process.

Step 15:
5050 divided by 621 is 8 with a remainder of 82.
Use 8 as the next digit of our solution. 
Result so far: 106056.0305958
If we take 4968 away from 5050, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 16:
820 divided by 621 is 1 with a remainder of 199.
Put 1 as the next digit of the answer. 
Result so far: 106056.03059581
If we subtract 621 from 820, we get 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

In conclusion, the division gives 106056.03059581 with a balance of 1.99e-07.