We look at the division of 65928184 by 621 
We want to divide 65928184 by 621.

Step 1:
6 divided by 621 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 621

Moving on to step 2:
The number 621 fits into 65 0 times, leaving a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 65 leaves us with 65.
Take the next digit (9) from the dividend and append it to 65, then repeat: 659 / 621

Step 3:
When dividing 659 by 621, we get 1 with a remainder of 38.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 621 from 659, we get 38.
Include the next digit (2) from the dividend after 38, then repeat: 382 / 621

Advancing to step 4:
The number 621 fits into 382 0 times, leaving a remainder of 382.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 382, we end up with 382.
Include the next digit (8) from the dividend after 382, then repeat: 3828 / 621

Going ahead to step 5:
The number 621 fits into 3828 6 times, leaving a remainder of 102.
The next digit of our result is 6. 
Result so far: 106.0
If we subtract 3726 from 3828, we get 102.
Take the next digit (1) from the dividend and append it to 102, then repeat: 1021 / 621

On to step 6:
The number 621 fits into 1021 1 times, leaving a remainder of 400.
Record the quotient 1 as the next digit in the result. 
Result so far: 1061.0
Deduct 621 from 1021 and we're left with 400.
Bring next digit (8) of the dividend behind the 400 and repeat the process: 4008 / 621

Going ahead to step 7:
The number 621 fits into 4008 6 times, leaving a remainder of 282.
Use 6 as the next digit of our solution. 
Result so far: 10616.0
If we take 3726 away from 4008, we end up with 282.
Append the next digit (4) from the dividend to 282 and continue with: 2824 / 621

Moving on to step 8:
621 goes into 2824 4 times with a remainder of 340.
Put 4 as the next digit of the answer. 
Result so far: 106164.0
If we take 2484 away from 2824, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 9:
3400 divided by 621 is 5 with a remainder of 295.
Record the quotient 5 as the next digit in the result. 
Result so far: 106164.5
The remainder is 295 after subtracting 3105 from 3400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

On to step 10:
2950 divided by 621 is 4 with a remainder of 466.
The number 4 becomes the next digit in our result. 
Result so far: 106164.54
If we subtract 2484 from 2950, we get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Advancing to step 11:
621 can be fit into 4660 7 times, resulting in a remainder of 313.
Write down 7 as next digit of the result. 
Result so far: 106164.547
Deduct 4347 from 4660 and we're left with 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Going ahead to step 12:
If we divide 3130 by 621, we get 5 and a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 106164.5475
If we take 3105 away from 3130, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 13:
621 goes into 250 0 times with a remainder of 250.
Write down 0 as next digit of the result. 
Result so far: 106164.5475
Subtracting 0 from 250 leaves us with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 14:
The number 621 fits into 2500 4 times, leaving a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 106164.547504
Deduct 2484 from 2500 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 15:
The number 621 fits into 160 0 times, leaving a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 106164.547504
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 16:
621 can be fit into 1600 2 times, resulting in a remainder of 358.
Use 2 as the next digit of our solution. 
Result so far: 106164.54750402
If we subtract 1242 from 1600, we get 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

The final outcome is 106164.54750402, with a leftover of 3.58e-07.