72226400 ÷ 729 
We want to divide 72226400 by 729.

Let's proceed to step 1:
729 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 729

Advancing to step 2:
729 can be fit into 72 0 times, resulting in a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Take the next digit (2) from the dividend and append it to 72, then repeat: 722 / 729

Moving on to step 3:
729 goes into 722 0 times with a remainder of 722.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 722, we end up with 722.
Grab the next digit (2) from the dividend, add it to 722, then carry on: 7222 / 729

Advancing to step 4:
When dividing 7222 by 729, we get 9 with a remainder of 661.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 6561 away from 7222, we end up with 661.
Fetch the next digit (6) from the dividend, attach it to 661 and continue: 6616 / 729

Let's proceed to step 5:
When dividing 6616 by 729, we get 9 with a remainder of 55.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
If we take 6561 away from 6616, we end up with 55.
Fetch the next digit (4) from the dividend, attach it to 55 and continue: 554 / 729

Going ahead to step 6:
554 divided by 729 is 0 with a remainder of 554.
The number 0 becomes the next digit in our result. 
Result so far: 990.0
If we subtract 0 from 554, we get 554.
Include the next digit (0) from the dividend after 554, then repeat: 5540 / 729

On to step 7:
5540 divided by 729 is 7 with a remainder of 437.
Put 7 as the next digit of the answer. 
Result so far: 9907.0
Subtracting 5103 from 5540 leaves us with 437.
Include the next digit (0) from the dividend after 437, then repeat: 4370 / 729

Let's proceed to step 8:
4370 divided by 729 is 5 with a remainder of 725.
Use 5 as the next digit of our solution. 
Result so far: 99075.0
If we subtract 3645 from 4370, we get 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

Step 9:
If we divide 7250 by 729, we get 9 and a remainder of 689.
The next digit of our result is 9. 
Result so far: 99075.9
If we take 6561 away from 7250, we end up with 689.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6890, and continue the process.

Moving on to step 10:
If we divide 6890 by 729, we get 9 and a remainder of 329.
Write down 9 as next digit of the result. 
Result so far: 99075.99
The remainder is 329 after subtracting 6561 from 6890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

The quotient of the division is 99075.99, and the remainder is 0.329.