Let's divide 8350020 by 641
We want to divide 8350020 by 641.

Moving on to step 1:
When dividing 8 by 641, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 641

On to step 2:
When dividing 83 by 641, we get 0 with a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 83, we get 83.
Bring next digit (5) of the dividend behind the 83 and repeat the process: 835 / 641

Let's proceed to step 3:
If we divide 835 by 641, we get 1 and a remainder of 194.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 641 from 835, we get 194.
Take the next digit (0) from the dividend and append it to 194, then repeat: 1940 / 641

Let's proceed to step 4:
641 goes into 1940 3 times with a remainder of 17.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 1923 from 1940 to get 17.
Take the next digit (0) from the dividend and append it to 17, then repeat: 170 / 641

Advancing to step 5:
170 divided by 641 is 0 with a remainder of 170.
Use 0 as the next digit of our solution. 
Result so far: 130.0
The remainder is 170 after subtracting 0 from 170.
Bring next digit (2) of the dividend behind the 170 and repeat the process: 1702 / 641

Going ahead to step 6:
If we divide 1702 by 641, we get 2 and a remainder of 420.
Put 2 as the next digit of the answer. 
Result so far: 1302.0
Deduct 1282 from 1702 and we're left with 420.
Grab the next digit (0) from the dividend, add it to 420, then carry on: 4200 / 641

On to step 7:
The number 641 fits into 4200 6 times, leaving a remainder of 354.
Write down 6 as next digit of the result. 
Result so far: 13026.0
The remainder is 354 after subtracting 3846 from 4200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

Let's proceed to step 8:
The number 641 fits into 3540 5 times, leaving a remainder of 335.
The number 5 becomes the next digit in our result. 
Result so far: 13026.5
If we subtract 3205 from 3540, we get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Let's proceed to step 9:
The number 641 fits into 3350 5 times, leaving a remainder of 145.
The next digit of our result is 5. 
Result so far: 13026.55
Subtracting 3205 from 3350 leaves us with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

The quotient of the division is 13026.55, and the remainder is 0.145.