We look at the division of 81662365 by 728 
Our goal is to divide 81662365 by 728.

Let's proceed to step 1:
The number 728 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 728

Moving on to step 2:
728 can be fit into 81 0 times, resulting in a remainder of 81.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 81, we get 81.
Append the next digit (6) from the dividend to 81 and continue with: 816 / 728

Going ahead to step 3:
816 divided by 728 is 1 with a remainder of 88.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 728 away from 816, we end up with 88.
Grab the next digit (6) from the dividend, add it to 88, then carry on: 886 / 728

On to step 4:
If we divide 886 by 728, we get 1 and a remainder of 158.
The next digit of our result is 1. 
Result so far: 11.0
Deduct 728 from 886 and we're left with 158.
Include the next digit (2) from the dividend after 158, then repeat: 1582 / 728

Step 5:
728 goes into 1582 2 times with a remainder of 126.
Record the quotient 2 as the next digit in the result. 
Result so far: 112.0
Subtract 1456 from 1582 to get 126.
Grab the next digit (3) from the dividend, add it to 126, then carry on: 1263 / 728

Step 6:
728 goes into 1263 1 times with a remainder of 535.
The next digit of our result is 1. 
Result so far: 1121.0
Deduct 728 from 1263 and we're left with 535.
Grab the next digit (6) from the dividend, add it to 535, then carry on: 5356 / 728

On to step 7:
If we divide 5356 by 728, we get 7 and a remainder of 260.
Record the quotient 7 as the next digit in the result. 
Result so far: 11217.0
Deduct 5096 from 5356 and we're left with 260.
Grab the next digit (5) from the dividend, add it to 260, then carry on: 2605 / 728

Moving on to step 8:
The number 728 fits into 2605 3 times, leaving a remainder of 421.
Put 3 as the next digit of the answer. 
Result so far: 112173.0
Subtracting 2184 from 2605 leaves us with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Let's proceed to step 9:
When dividing 4210 by 728, we get 5 with a remainder of 570.
Write down 5 as next digit of the result. 
Result so far: 112173.5
Subtract 3640 from 4210 to get 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Moving on to step 10:
When dividing 5700 by 728, we get 7 with a remainder of 604.
The next digit of our result is 7. 
Result so far: 112173.57
Deduct 5096 from 5700 and we're left with 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Moving on to step 11:
6040 divided by 728 is 8 with a remainder of 216.
Record the quotient 8 as the next digit in the result. 
Result so far: 112173.578
Subtracting 5824 from 6040 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 12:
728 can be fit into 2160 2 times, resulting in a remainder of 704.
Put 2 as the next digit of the answer. 
Result so far: 112173.5782
If we subtract 1456 from 2160, we get 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Let's proceed to step 13:
When dividing 7040 by 728, we get 9 with a remainder of 488.
Write down 9 as next digit of the result. 
Result so far: 112173.57829
If we subtract 6552 from 7040, we get 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

On to step 14:
The number 728 fits into 4880 6 times, leaving a remainder of 512.
The number 6 becomes the next digit in our result. 
Result so far: 112173.578296
Subtract 4368 from 4880 to get 512.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

On to step 15:
When dividing 5120 by 728, we get 7 with a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 112173.5782967
If we subtract 5096 from 5120, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 16:
728 can be fit into 240 0 times, resulting in a remainder of 240.
Write down 0 as next digit of the result. 
Result so far: 112173.5782967
If we take 0 away from 240, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Our division results in 112173.5782967 with a remaining 2.4e-07.