73963145 ÷ 323 
We want to figure out the number of times 73963145 can be divided by 323.

Let's proceed to step 1:
If we divide 7 by 323, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 323

Moving on to step 2:
73 divided by 323 is 0 with a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Bring next digit (9) of the dividend behind the 73 and repeat the process: 739 / 323

On to step 3:
The number 323 fits into 739 2 times, leaving a remainder of 93.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 646 away from 739, we end up with 93.
Grab the next digit (6) from the dividend, add it to 93, then carry on: 936 / 323

Let's proceed to step 4:
323 can be fit into 936 2 times, resulting in a remainder of 290.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Subtracting 646 from 936 leaves us with 290.
Append the next digit (3) from the dividend to 290 and continue with: 2903 / 323

Let's proceed to step 5:
323 can be fit into 2903 8 times, resulting in a remainder of 319.
Record the quotient 8 as the next digit in the result. 
Result so far: 228.0
Subtract 2584 from 2903 to get 319.
Append the next digit (1) from the dividend to 319 and continue with: 3191 / 323

Going ahead to step 6:
323 goes into 3191 9 times with a remainder of 284.
The next digit of our result is 9. 
Result so far: 2289.0
Deduct 2907 from 3191 and we're left with 284.
Grab the next digit (4) from the dividend, add it to 284, then carry on: 2844 / 323

Advancing to step 7:
The number 323 fits into 2844 8 times, leaving a remainder of 260.
Put 8 as the next digit of the answer. 
Result so far: 22898.0
If we subtract 2584 from 2844, we get 260.
Take the next digit (5) from the dividend and append it to 260, then repeat: 2605 / 323

On to step 8:
323 can be fit into 2605 8 times, resulting in a remainder of 21.
Write down 8 as next digit of the result. 
Result so far: 228988.0
Subtract 2584 from 2605 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 9:
323 can be fit into 210 0 times, resulting in a remainder of 210.
Use 0 as the next digit of our solution. 
Result so far: 228988.0
The remainder is 210 after subtracting 0 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 10:
323 goes into 2100 6 times with a remainder of 162.
Put 6 as the next digit of the answer. 
Result so far: 228988.06
If we take 1938 away from 2100, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Going ahead to step 11:
When dividing 1620 by 323, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 228988.065
Deduct 1615 from 1620 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 12:
If we divide 50 by 323, we get 0 and a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 228988.065
Subtracting 0 from 50 leaves us with 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:
323 goes into 500 1 times with a remainder of 177.
Record the quotient 1 as the next digit in the result. 
Result so far: 228988.06501
If we take 323 away from 500, we end up with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Going ahead to step 14:
When dividing 1770 by 323, we get 5 with a remainder of 155.
Write down 5 as next digit of the result. 
Result so far: 228988.065015
Subtract 1615 from 1770 to get 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 15:
1550 divided by 323 is 4 with a remainder of 258.
The number 4 becomes the next digit in our result. 
Result so far: 228988.0650154
If we take 1292 away from 1550, we end up with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

On to step 16:
The number 323 fits into 2580 7 times, leaving a remainder of 319.
Use 7 as the next digit of our solution. 
Result so far: 228988.06501547
Subtracting 2261 from 2580 leaves us with 319.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

In conclusion, the division gives 228988.06501547 with a balance of 3.19e-07.