56909409 divided by 728 
We're looking to find how many times 728 goes into 56909409.

Let's proceed to step 1:
728 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 728

Step 2:
728 goes into 56 0 times with a remainder of 56.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 56, we end up with 56.
Bring next digit (9) of the dividend behind the 56 and repeat the process: 569 / 728

Going ahead to step 3:
569 divided by 728 is 0 with a remainder of 569.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 569 and we're left with 569.
Include the next digit (0) from the dividend after 569, then repeat: 5690 / 728

Moving on to step 4:
If we divide 5690 by 728, we get 7 and a remainder of 594.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 5096 from 5690 to get 594.
Fetch the next digit (9) from the dividend, attach it to 594 and continue: 5949 / 728

Step 5:
When dividing 5949 by 728, we get 8 with a remainder of 125.
Put 8 as the next digit of the answer. 
Result so far: 78.0
If we subtract 5824 from 5949, we get 125.
Grab the next digit (4) from the dividend, add it to 125, then carry on: 1254 / 728

Advancing to step 6:
728 can be fit into 1254 1 times, resulting in a remainder of 526.
The next digit of our result is 1. 
Result so far: 781.0
Subtract 728 from 1254 to get 526.
Include the next digit (0) from the dividend after 526, then repeat: 5260 / 728

Advancing to step 7:
5260 divided by 728 is 7 with a remainder of 164.
Write down 7 as next digit of the result. 
Result so far: 7817.0
The remainder is 164 after subtracting 5096 from 5260.
Bring next digit (9) of the dividend behind the 164 and repeat the process: 1649 / 728

Going ahead to step 8:
When dividing 1649 by 728, we get 2 with a remainder of 193.
Record the quotient 2 as the next digit in the result. 
Result so far: 78172.0
The remainder is 193 after subtracting 1456 from 1649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Moving on to step 9:
728 can be fit into 1930 2 times, resulting in a remainder of 474.
Use 2 as the next digit of our solution. 
Result so far: 78172.2
If we take 1456 away from 1930, we end up with 474.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4740, and continue the process.

On to step 10:
728 can be fit into 4740 6 times, resulting in a remainder of 372.
Write down 6 as next digit of the result. 
Result so far: 78172.26
Subtract 4368 from 4740 to get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

Advancing to step 11:
728 can be fit into 3720 5 times, resulting in a remainder of 80.
Record the quotient 5 as the next digit in the result. 
Result so far: 78172.265
Subtracting 3640 from 3720 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 12:
800 divided by 728 is 1 with a remainder of 72.
Put 1 as the next digit of the answer. 
Result so far: 78172.2651
The remainder is 72 after subtracting 728 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 13:
728 goes into 720 0 times with a remainder of 720.
The next digit of our result is 0. 
Result so far: 78172.2651
If we subtract 0 from 720, we get 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Moving on to step 14:
The number 728 fits into 7200 9 times, leaving a remainder of 648.
Put 9 as the next digit of the answer. 
Result so far: 78172.265109
Deduct 6552 from 7200 and we're left with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

On to step 15:
728 goes into 6480 8 times with a remainder of 656.
Use 8 as the next digit of our solution. 
Result so far: 78172.2651098
If we subtract 5824 from 6480, we get 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Step 16:
728 can be fit into 6560 9 times, resulting in a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 78172.26510989
Deduct 6552 from 6560 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 78172.26510989, and the remainder is 8e-09.