Let's divide 61381510 by 728
We want to figure out the number of times 61381510 can be divided by 728.

On to step 1:
6 divided by 728 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 728

Let's proceed to step 2:
61 divided by 728 is 0 with a remainder of 61.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 61 leaves us with 61.
Fetch the next digit (3) from the dividend, attach it to 61 and continue: 613 / 728

On to step 3:
When dividing 613 by 728, we get 0 with a remainder of 613.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 613, we get 613.
Include the next digit (8) from the dividend after 613, then repeat: 6138 / 728

Going ahead to step 4:
728 goes into 6138 8 times with a remainder of 314.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 5824 from 6138 leaves us with 314.
Bring next digit (1) of the dividend behind the 314 and repeat the process: 3141 / 728

Moving on to step 5:
When dividing 3141 by 728, we get 4 with a remainder of 229.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
Subtract 2912 from 3141 to get 229.
Take the next digit (5) from the dividend and append it to 229, then repeat: 2295 / 728

Advancing to step 6:
The number 728 fits into 2295 3 times, leaving a remainder of 111.
Put 3 as the next digit of the answer. 
Result so far: 843.0
The remainder is 111 after subtracting 2184 from 2295.
Grab the next digit (1) from the dividend, add it to 111, then carry on: 1111 / 728

Step 7:
The number 728 fits into 1111 1 times, leaving a remainder of 383.
Record the quotient 1 as the next digit in the result. 
Result so far: 8431.0
Deduct 728 from 1111 and we're left with 383.
Append the next digit (0) from the dividend to 383 and continue with: 3830 / 728

On to step 8:
When dividing 3830 by 728, we get 5 with a remainder of 190.
Put 5 as the next digit of the answer. 
Result so far: 84315.0
Subtract 3640 from 3830 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 9:
The number 728 fits into 1900 2 times, leaving a remainder of 444.
Put 2 as the next digit of the answer. 
Result so far: 84315.2
Deduct 1456 from 1900 and we're left with 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Advancing to step 10:
The number 728 fits into 4440 6 times, leaving a remainder of 72.
Use 6 as the next digit of our solution. 
Result so far: 84315.26
Subtract 4368 from 4440 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 11:
728 goes into 720 0 times with a remainder of 720.
The number 0 becomes the next digit in our result. 
Result so far: 84315.26
The remainder is 720 after subtracting 0 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7200, and continue the process.

Let's proceed to step 12:
728 goes into 7200 9 times with a remainder of 648.
Use 9 as the next digit of our solution. 
Result so far: 84315.2609
If we subtract 6552 from 7200, we get 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Advancing to step 13:
If we divide 6480 by 728, we get 8 and a remainder of 656.
Record the quotient 8 as the next digit in the result. 
Result so far: 84315.26098
If we take 5824 away from 6480, we end up with 656.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6560, and continue the process.

Moving on to step 14:
728 goes into 6560 9 times with a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 84315.260989
Subtract 6552 from 6560 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 15:
728 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 84315.260989
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 16:
The number 728 fits into 800 1 times, leaving a remainder of 72.
Record the quotient 1 as the next digit in the result. 
Result so far: 84315.26098901
If we subtract 728 from 800, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The quotient of the division is 84315.26098901, and the remainder is 7.2e-08.