We're dividing 9555651 by 321 
We want to divide 9555651 by 321.

Step 1:
321 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 321

Step 2:
The number 321 fits into 95 0 times, leaving a remainder of 95.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 95 after subtracting 0 from 95.
Take the next digit (5) from the dividend and append it to 95, then repeat: 955 / 321

Moving on to step 3:
When dividing 955 by 321, we get 2 with a remainder of 313.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 642 from 955, we get 313.
Append the next digit (5) from the dividend to 313 and continue with: 3135 / 321

Let's proceed to step 4:
If we divide 3135 by 321, we get 9 and a remainder of 246.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
Subtract 2889 from 3135 to get 246.
Bring next digit (6) of the dividend behind the 246 and repeat the process: 2466 / 321

Advancing to step 5:
321 can be fit into 2466 7 times, resulting in a remainder of 219.
The next digit of our result is 7. 
Result so far: 297.0
If we take 2247 away from 2466, we end up with 219.
Include the next digit (5) from the dividend after 219, then repeat: 2195 / 321

Step 6:
When dividing 2195 by 321, we get 6 with a remainder of 269.
Use 6 as the next digit of our solution. 
Result so far: 2976.0
If we take 1926 away from 2195, we end up with 269.
Bring next digit (1) of the dividend behind the 269 and repeat the process: 2691 / 321

On to step 7:
321 can be fit into 2691 8 times, resulting in a remainder of 123.
Use 8 as the next digit of our solution. 
Result so far: 29768.0
Subtract 2568 from 2691 to get 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Moving on to step 8:
If we divide 1230 by 321, we get 3 and a remainder of 267.
Write down 3 as next digit of the result. 
Result so far: 29768.3
If we subtract 963 from 1230, we get 267.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2670, and continue the process.

Let's proceed to step 9:
321 can be fit into 2670 8 times, resulting in a remainder of 102.
Put 8 as the next digit of the answer. 
Result so far: 29768.38
Subtracting 2568 from 2670 leaves us with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Let's proceed to step 10:
1020 divided by 321 is 3 with a remainder of 57.
The next digit of our result is 3. 
Result so far: 29768.383
Subtract 963 from 1020 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 11:
The number 321 fits into 570 1 times, leaving a remainder of 249.
The next digit of our result is 1. 
Result so far: 29768.3831
The remainder is 249 after subtracting 321 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

On to step 12:
321 goes into 2490 7 times with a remainder of 243.
The next digit of our result is 7. 
Result so far: 29768.38317
Deduct 2247 from 2490 and we're left with 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Going ahead to step 13:
The number 321 fits into 2430 7 times, leaving a remainder of 183.
The number 7 becomes the next digit in our result. 
Result so far: 29768.383177
The remainder is 183 after subtracting 2247 from 2430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

In conclusion, the division gives 29768.383177 with a balance of 1.83e-05.