We look at the division of 73221041 by 256 
Let's see how many times 256 fits into 73221041.

Advancing to step 1:
256 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 256

Moving on to step 2:
73 divided by 256 is 0 with a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 73 leaves us with 73.
Bring next digit (2) of the dividend behind the 73 and repeat the process: 732 / 256

Going ahead to step 3:
When dividing 732 by 256, we get 2 with a remainder of 220.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 220 after subtracting 512 from 732.
Grab the next digit (2) from the dividend, add it to 220, then carry on: 2202 / 256

On to step 4:
The number 256 fits into 2202 8 times, leaving a remainder of 154.
Write down 8 as next digit of the result. 
Result so far: 28.0
Deduct 2048 from 2202 and we're left with 154.
Include the next digit (1) from the dividend after 154, then repeat: 1541 / 256

Let's proceed to step 5:
If we divide 1541 by 256, we get 6 and a remainder of 5.
The next digit of our result is 6. 
Result so far: 286.0
The remainder is 5 after subtracting 1536 from 1541.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 256

Step 6:
If we divide 50 by 256, we get 0 and a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 2860.0
Deduct 0 from 50 and we're left with 50.
Grab the next digit (4) from the dividend, add it to 50, then carry on: 504 / 256

On to step 7:
If we divide 504 by 256, we get 1 and a remainder of 248.
Use 1 as the next digit of our solution. 
Result so far: 28601.0
If we take 256 away from 504, we end up with 248.
Append the next digit (1) from the dividend to 248 and continue with: 2481 / 256

Going ahead to step 8:
The number 256 fits into 2481 9 times, leaving a remainder of 177.
Write down 9 as next digit of the result. 
Result so far: 286019.0
If we subtract 2304 from 2481, we get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Moving on to step 9:
The number 256 fits into 1770 6 times, leaving a remainder of 234.
The number 6 becomes the next digit in our result. 
Result so far: 286019.6
If we subtract 1536 from 1770, we get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Let's proceed to step 10:
The number 256 fits into 2340 9 times, leaving a remainder of 36.
Write down 9 as next digit of the result. 
Result so far: 286019.69
The remainder is 36 after subtracting 2304 from 2340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 11:
The number 256 fits into 360 1 times, leaving a remainder of 104.
The next digit of our result is 1. 
Result so far: 286019.691
Subtract 256 from 360 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 12:
256 can be fit into 1040 4 times, resulting in a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 286019.6914
If we subtract 1024 from 1040, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
256 can be fit into 160 0 times, resulting in a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 286019.6914
If we subtract 0 from 160, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 14:
When dividing 1600 by 256, we get 6 with a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 286019.691406
The remainder is 64 after subtracting 1536 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 15:
256 can be fit into 640 2 times, resulting in a remainder of 128.
Record the quotient 2 as the next digit in the result. 
Result so far: 286019.6914062
Deduct 512 from 640 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 16:
If we divide 1280 by 256, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 286019.69140625
If we subtract 1280 from 1280, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 286019.69140625, with a leftover of 0.0.