16359418 ÷ 728 
We want to figure out the number of times 16359418 can be divided by 728.

On to step 1:
728 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 728

Step 2:
If we divide 16 by 728, we get 0 and a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Include the next digit (3) from the dividend after 16, then repeat: 163 / 728

Going ahead to step 3:
728 goes into 163 0 times with a remainder of 163.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 163 after subtracting 0 from 163.
Take the next digit (5) from the dividend and append it to 163, then repeat: 1635 / 728

Moving on to step 4:
The number 728 fits into 1635 2 times, leaving a remainder of 179.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 1456 away from 1635, we end up with 179.
Take the next digit (9) from the dividend and append it to 179, then repeat: 1799 / 728

Step 5:
728 goes into 1799 2 times with a remainder of 343.
Use 2 as the next digit of our solution. 
Result so far: 22.0
If we subtract 1456 from 1799, we get 343.
Append the next digit (4) from the dividend to 343 and continue with: 3434 / 728

Moving on to step 6:
728 can be fit into 3434 4 times, resulting in a remainder of 522.
The next digit of our result is 4. 
Result so far: 224.0
The remainder is 522 after subtracting 2912 from 3434.
Append the next digit (1) from the dividend to 522 and continue with: 5221 / 728

Moving on to step 7:
728 can be fit into 5221 7 times, resulting in a remainder of 125.
Record the quotient 7 as the next digit in the result. 
Result so far: 2247.0
If we take 5096 away from 5221, we end up with 125.
Take the next digit (8) from the dividend and append it to 125, then repeat: 1258 / 728

Step 8:
If we divide 1258 by 728, we get 1 and a remainder of 530.
Use 1 as the next digit of our solution. 
Result so far: 22471.0
If we take 728 away from 1258, we end up with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Going ahead to step 9:
The number 728 fits into 5300 7 times, leaving a remainder of 204.
Record the quotient 7 as the next digit in the result. 
Result so far: 22471.7
The remainder is 204 after subtracting 5096 from 5300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Step 10:
728 can be fit into 2040 2 times, resulting in a remainder of 584.
Write down 2 as next digit of the result. 
Result so far: 22471.72
Deduct 1456 from 2040 and we're left with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Going ahead to step 11:
728 goes into 5840 8 times with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 22471.728
Deduct 5824 from 5840 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
160 divided by 728 is 0 with a remainder of 160.
The next digit of our result is 0. 
Result so far: 22471.728
Subtract 0 from 160 to 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.

Going ahead to step 13:
728 goes into 1600 2 times with a remainder of 144.
Use 2 as the next digit of our solution. 
Result so far: 22471.72802
The remainder is 144 after subtracting 1456 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Going ahead to step 14:
When dividing 1440 by 728, we get 1 with a remainder of 712.
Put 1 as the next digit of the answer. 
Result so far: 22471.728021
If we take 728 away from 1440, we end up with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

Let's proceed to step 15:
7120 divided by 728 is 9 with a remainder of 568.
The next digit of our result is 9. 
Result so far: 22471.7280219
Deduct 6552 from 7120 and we're left with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Going ahead to step 16:
728 can be fit into 5680 7 times, resulting in a remainder of 584.
The number 7 becomes the next digit in our result. 
Result so far: 22471.72802197
Subtracting 5096 from 5680 leaves us with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

In conclusion, the division gives 22471.72802197 with a balance of 5.84e-07.