12772408 divided by 830 
We want to figure out the number of times 12772408 can be divided by 830.

Moving on to step 1:
830 can be fit into 1 0 times, resulting in 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 (2) of the dividend behind the 1 and repeat the process: 12 / 830

On to step 2:
The number 830 fits into 12 0 times, leaving a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (7) of the dividend behind the 12 and repeat the process: 127 / 830

Moving on to step 3:
127 divided by 830 is 0 with a remainder of 127.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 127 after subtracting 0 from 127.
Fetch the next digit (7) from the dividend, attach it to 127 and continue: 1277 / 830

Going ahead to step 4:
The number 830 fits into 1277 1 times, leaving a remainder of 447.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 447 after subtracting 830 from 1277.
Take the next digit (2) from the dividend and append it to 447, then repeat: 4472 / 830

Going ahead to step 5:
4472 divided by 830 is 5 with a remainder of 322.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 4150 from 4472 and we're left with 322.
Take the next digit (4) from the dividend and append it to 322, then repeat: 3224 / 830

On to step 6:
3224 divided by 830 is 3 with a remainder of 734.
Use 3 as the next digit of our solution. 
Result so far: 153.0
If we subtract 2490 from 3224, we get 734.
Bring next digit (0) of the dividend behind the 734 and repeat the process: 7340 / 830

Advancing to step 7:
830 goes into 7340 8 times with a remainder of 700.
Use 8 as the next digit of our solution. 
Result so far: 1538.0
Subtracting 6640 from 7340 leaves us with 700.
Fetch the next digit (8) from the dividend, attach it to 700 and continue: 7008 / 830

Advancing to step 8:
The number 830 fits into 7008 8 times, leaving a remainder of 368.
Record the quotient 8 as the next digit in the result. 
Result so far: 15388.0
Deduct 6640 from 7008 and we're left with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 9:
830 goes into 3680 4 times with a remainder of 360.
Record the quotient 4 as the next digit in the result. 
Result so far: 15388.4
If we take 3320 away from 3680, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 10:
830 can be fit into 3600 4 times, resulting in a remainder of 280.
Use 4 as the next digit of our solution. 
Result so far: 15388.44
The remainder is 280 after subtracting 3320 from 3600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

The quotient of the division is 15388.44, and the remainder is 0.28.