We're dividing 12049658 by 797 
Let's see how many times 797 fits into 12049658.

On to step 1:
1 divided by 797 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 797

Moving on to step 2:
797 goes into 12 0 times with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Bring next digit (0) of the dividend behind the 12 and repeat the process: 120 / 797

On to step 3:
797 goes into 120 0 times with a remainder of 120.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 120, we end up with 120.
Grab the next digit (4) from the dividend, add it to 120, then carry on: 1204 / 797

Let's proceed to step 4:
If we divide 1204 by 797, we get 1 and a remainder of 407.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 407 after subtracting 797 from 1204.
Fetch the next digit (9) from the dividend, attach it to 407 and continue: 4079 / 797

Going ahead to step 5:
If we divide 4079 by 797, we get 5 and a remainder of 94.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Deduct 3985 from 4079 and we're left with 94.
Include the next digit (6) from the dividend after 94, then repeat: 946 / 797

Step 6:
If we divide 946 by 797, we get 1 and a remainder of 149.
Record the quotient 1 as the next digit in the result. 
Result so far: 151.0
The remainder is 149 after subtracting 797 from 946.
Fetch the next digit (5) from the dividend, attach it to 149 and continue: 1495 / 797

Going ahead to step 7:
If we divide 1495 by 797, we get 1 and a remainder of 698.
The number 1 becomes the next digit in our result. 
Result so far: 1511.0
If we take 797 away from 1495, we end up with 698.
Grab the next digit (8) from the dividend, add it to 698, then carry on: 6988 / 797

Advancing to step 8:
When dividing 6988 by 797, we get 8 with a remainder of 612.
The number 8 becomes the next digit in our result. 
Result so far: 15118.0
Subtracting 6376 from 6988 leaves us with 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Advancing to step 9:
797 can be fit into 6120 7 times, resulting in a remainder of 541.
Record the quotient 7 as the next digit in the result. 
Result so far: 15118.7
If we subtract 5579 from 6120, we get 541.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5410, and continue the process.

Let's proceed to step 10:
797 can be fit into 5410 6 times, resulting in a remainder of 628.
The next digit of our result is 6. 
Result so far: 15118.76
Subtracting 4782 from 5410 leaves us with 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

On to step 11:
If we divide 6280 by 797, we get 7 and a remainder of 701.
Write down 7 as next digit of the result. 
Result so far: 15118.767
The remainder is 701 after subtracting 5579 from 6280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7010, and continue the process.

Moving on to step 12:
If we divide 7010 by 797, we get 8 and a remainder of 634.
Put 8 as the next digit of the answer. 
Result so far: 15118.7678
If we subtract 6376 from 7010, we get 634.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6340, and continue the process.

Advancing to step 13:
The number 797 fits into 6340 7 times, leaving a remainder of 761.
Record the quotient 7 as the next digit in the result. 
Result so far: 15118.76787
Subtract 5579 from 6340 to get 761.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7610, and continue the process.

On to step 14:
If we divide 7610 by 797, we get 9 and a remainder of 437.
The number 9 becomes the next digit in our result. 
Result so far: 15118.767879
Subtracting 7173 from 7610 leaves us with 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Let's proceed to step 15:
When dividing 4370 by 797, we get 5 with a remainder of 385.
Record the quotient 5 as the next digit in the result. 
Result so far: 15118.7678795
Subtract 3985 from 4370 to get 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Step 16:
If we divide 3850 by 797, we get 4 and a remainder of 662.
Record the quotient 4 as the next digit in the result. 
Result so far: 15118.76787954
Deduct 3188 from 3850 and we're left with 662.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6620, and continue the process.

In conclusion, the division gives 15118.76787954 with a balance of 6.62e-07.