641839 ÷ 65 
We want to divide 641839 by 65.

Going ahead to step 1:
When dividing 6 by 65, we get 0 with 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.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 65

Let's proceed to step 2:
The number 65 fits into 64 0 times, leaving a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 64, we end up with 64.
Bring next digit (1) of the dividend behind the 64 and repeat the process: 641 / 65

Moving on to step 3:
65 goes into 641 9 times with a remainder of 56.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 585 from 641 to get 56.
Fetch the next digit (8) from the dividend, attach it to 56 and continue: 568 / 65

Going ahead to step 4:
When dividing 568 by 65, we get 8 with a remainder of 48.
The next digit of our result is 8. 
Result so far: 98.0
If we subtract 520 from 568, we get 48.
Include the next digit (3) from the dividend after 48, then repeat: 483 / 65

Advancing to step 5:
65 can be fit into 483 7 times, resulting in a remainder of 28.
Write down 7 as next digit of the result. 
Result so far: 987.0
If we take 455 away from 483, we end up with 28.
Grab the next digit (9) from the dividend, add it to 28, then carry on: 289 / 65

Moving on to step 6:
65 goes into 289 4 times with a remainder of 29.
Put 4 as the next digit of the answer. 
Result so far: 9874.0
Subtracting 260 from 289 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 7:
If we divide 290 by 65, we get 4 and a remainder of 30.
Write down 4 as next digit of the result. 
Result so far: 9874.4
If we take 260 away from 290, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 8:
When dividing 300 by 65, we get 4 with a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 9874.44
Subtracting 260 from 300 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 9874.44 with a remaining 0.04.