We're dividing 321644 by 65 
We want to divide 321644 by 65.

Step 1:
65 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 65

On to step 2:
If we divide 32 by 65, we get 0 and a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 32 leaves us with 32.
Fetch the next digit (1) from the dividend, attach it to 32 and continue: 321 / 65

Advancing to step 3:
The number 65 fits into 321 4 times, leaving a remainder of 61.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 260 from 321 and we're left with 61.
Grab the next digit (6) from the dividend, add it to 61, then carry on: 616 / 65

Let's proceed to step 4:
65 goes into 616 9 times with a remainder of 31.
Use 9 as the next digit of our solution. 
Result so far: 49.0
Deduct 585 from 616 and we're left with 31.
Take the next digit (4) from the dividend and append it to 31, then repeat: 314 / 65

Moving on to step 5:
65 can be fit into 314 4 times, resulting in a remainder of 54.
The next digit of our result is 4. 
Result so far: 494.0
The remainder is 54 after subtracting 260 from 314.
Grab the next digit (4) from the dividend, add it to 54, then carry on: 544 / 65

Going ahead to step 6:
The number 65 fits into 544 8 times, leaving a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 4948.0
If we take 520 away from 544, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 7:
240 divided by 65 is 3 with a remainder of 45.
Use 3 as the next digit of our solution. 
Result so far: 4948.3
Subtract 195 from 240 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 8:
The number 65 fits into 450 6 times, leaving a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 4948.36
Deduct 390 from 450 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
600 divided by 65 is 9 with a remainder of 15.
Put 9 as the next digit of the answer. 
Result so far: 4948.369
Subtracting 585 from 600 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
65 can be fit into 150 2 times, resulting in a remainder of 20.
The next digit of our result is 2. 
Result so far: 4948.3692
Subtracting 130 from 150 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
When dividing 200 by 65, we get 3 with a remainder of 5.
The next digit of our result is 3. 
Result so far: 4948.36923
Subtract 195 from 200 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 12:
65 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 4948.36923
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 13:
500 divided by 65 is 7 with a remainder of 45.
The number 7 becomes the next digit in our result. 
Result so far: 4948.3692307
If we take 455 away from 500, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 14:
If we divide 450 by 65, we get 6 and a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 4948.36923076
If we take 390 away from 450, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 4948.36923076 with a remainder of 6e-08.