87641039 divided by 728 
Let's see how many times 728 fits into 87641039.

Let's proceed to step 1:
728 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 728

Step 2:
If we divide 87 by 728, we get 0 and a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Grab the next digit (6) from the dividend, add it to 87, then carry on: 876 / 728

Advancing to step 3:
728 goes into 876 1 times with a remainder of 148.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 728 from 876, we get 148.
Fetch the next digit (4) from the dividend, attach it to 148 and continue: 1484 / 728

Going ahead to step 4:
If we divide 1484 by 728, we get 2 and a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtract 1456 from 1484 to get 28.
Bring next digit (1) of the dividend behind the 28 and repeat the process: 281 / 728

Moving on to step 5:
728 goes into 281 0 times with a remainder of 281.
Use 0 as the next digit of our solution. 
Result so far: 120.0
Subtracting 0 from 281 leaves us with 281.
Append the next digit (0) from the dividend to 281 and continue with: 2810 / 728

Going ahead to step 6:
728 goes into 2810 3 times with a remainder of 626.
The next digit of our result is 3. 
Result so far: 1203.0
If we subtract 2184 from 2810, we get 626.
Include the next digit (3) from the dividend after 626, then repeat: 6263 / 728

Moving on to step 7:
If we divide 6263 by 728, we get 8 and a remainder of 439.
The next digit of our result is 8. 
Result so far: 12038.0
The remainder is 439 after subtracting 5824 from 6263.
Grab the next digit (9) from the dividend, add it to 439, then carry on: 4399 / 728

On to step 8:
4399 divided by 728 is 6 with a remainder of 31.
Record the quotient 6 as the next digit in the result. 
Result so far: 120386.0
Deduct 4368 from 4399 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 9:
310 divided by 728 is 0 with a remainder of 310.
The next digit of our result is 0. 
Result so far: 120386.0
If we take 0 away from 310, we end up with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Let's proceed to step 10:
If we divide 3100 by 728, we get 4 and a remainder of 188.
Put 4 as the next digit of the answer. 
Result so far: 120386.04
The remainder is 188 after subtracting 2912 from 3100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

On to step 11:
When dividing 1880 by 728, we get 2 with a remainder of 424.
The number 2 becomes the next digit in our result. 
Result so far: 120386.042
If we take 1456 away from 1880, we end up with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Moving on to step 12:
4240 divided by 728 is 5 with a remainder of 600.
The next digit of our result is 5. 
Result so far: 120386.0425
The remainder is 600 after subtracting 3640 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Step 13:
If we divide 6000 by 728, we get 8 and a remainder of 176.
Write down 8 as next digit of the result. 
Result so far: 120386.04258
Deduct 5824 from 6000 and we're left with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Advancing to step 14:
If we divide 1760 by 728, we get 2 and a remainder of 304.
Write down 2 as next digit of the result. 
Result so far: 120386.042582
The remainder is 304 after subtracting 1456 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Advancing to step 15:
When dividing 3040 by 728, we get 4 with a remainder of 128.
Write down 4 as next digit of the result. 
Result so far: 120386.0425824
If we take 2912 away from 3040, we end up 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:
When dividing 1280 by 728, we get 1 with a remainder of 552.
Put 1 as the next digit of the answer. 
Result so far: 120386.04258241
If we subtract 728 from 1280, we get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Our division results in 120386.04258241 with a remaining 5.52e-07.