We divide 14320561 by 321
Our goal is to divide 14320561 by 321.

Step 1:
321 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 321

Step 2:
If we divide 14 by 321, we get 0 and a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Bring next digit (3) of the dividend behind the 14 and repeat the process: 143 / 321

Moving on to step 3:
If we divide 143 by 321, we get 0 and a remainder of 143.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 143 to get 143.
Fetch the next digit (2) from the dividend, attach it to 143 and continue: 1432 / 321

Let's proceed to step 4:
321 can be fit into 1432 4 times, resulting in a remainder of 148.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 1284 from 1432 leaves us with 148.
Fetch the next digit (0) from the dividend, attach it to 148 and continue: 1480 / 321

Advancing to step 5:
1480 divided by 321 is 4 with a remainder of 196.
Write down 4 as next digit of the result. 
Result so far: 44.0
Subtract 1284 from 1480 to get 196.
Fetch the next digit (5) from the dividend, attach it to 196 and continue: 1965 / 321

Moving on to step 6:
If we divide 1965 by 321, we get 6 and a remainder of 39.
Put 6 as the next digit of the answer. 
Result so far: 446.0
Subtract 1926 from 1965 to get 39.
Include the next digit (6) from the dividend after 39, then repeat: 396 / 321

Going ahead to step 7:
If we divide 396 by 321, we get 1 and a remainder of 75.
Put 1 as the next digit of the answer. 
Result so far: 4461.0
Deduct 321 from 396 and we're left with 75.
Include the next digit (1) from the dividend after 75, then repeat: 751 / 321

Advancing to step 8:
If we divide 751 by 321, we get 2 and a remainder of 109.
Write down 2 as next digit of the result. 
Result so far: 44612.0
If we take 642 away from 751, we end up with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Advancing to step 9:
321 goes into 1090 3 times with a remainder of 127.
Record the quotient 3 as the next digit in the result. 
Result so far: 44612.3
If we take 963 away from 1090, we end up with 127.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1270, and continue the process.

On to step 10:
The number 321 fits into 1270 3 times, leaving a remainder of 307.
Put 3 as the next digit of the answer. 
Result so far: 44612.33
Deduct 963 from 1270 and we're left with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Our division results in 44612.33 with a remaining 0.307.