Let's divide 19646309 by 797
Our goal is to divide 19646309 by 797.

Moving on to step 1:
The number 797 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 797

Let's proceed to step 2:
797 goes into 19 0 times with a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 19 after subtracting 0 from 19.
Append the next digit (6) from the dividend to 19 and continue with: 196 / 797

Moving on to step 3:
When dividing 196 by 797, we get 0 with a remainder of 196.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 196, we get 196.
Grab the next digit (4) from the dividend, add it to 196, then carry on: 1964 / 797

Step 4:
When dividing 1964 by 797, we get 2 with a remainder of 370.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 1594 from 1964 leaves us with 370.
Grab the next digit (6) from the dividend, add it to 370, then carry on: 3706 / 797

Moving on to step 5:
3706 divided by 797 is 4 with a remainder of 518.
Put 4 as the next digit of the answer. 
Result so far: 24.0
The remainder is 518 after subtracting 3188 from 3706.
Bring next digit (3) of the dividend behind the 518 and repeat the process: 5183 / 797

On to step 6:
The number 797 fits into 5183 6 times, leaving a remainder of 401.
Put 6 as the next digit of the answer. 
Result so far: 246.0
The remainder is 401 after subtracting 4782 from 5183.
Grab the next digit (0) from the dividend, add it to 401, then carry on: 4010 / 797

Going ahead to step 7:
4010 divided by 797 is 5 with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 2465.0
The remainder is 25 after subtracting 3985 from 4010.
Include the next digit (9) from the dividend after 25, then repeat: 259 / 797

Moving on to step 8:
The number 797 fits into 259 0 times, leaving a remainder of 259.
Put 0 as the next digit of the answer. 
Result so far: 24650.0
If we subtract 0 from 259, we get 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Going ahead to step 9:
If we divide 2590 by 797, we get 3 and a remainder of 199.
Use 3 as the next digit of our solution. 
Result so far: 24650.3
If we take 2391 away from 2590, we end up with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

On to step 10:
797 can be fit into 1990 2 times, resulting in a remainder of 396.
Use 2 as the next digit of our solution. 
Result so far: 24650.32
The remainder is 396 after subtracting 1594 from 1990.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

On to step 11:
If we divide 3960 by 797, we get 4 and a remainder of 772.
The number 4 becomes the next digit in our result. 
Result so far: 24650.324
Deduct 3188 from 3960 and we're left with 772.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7720, and continue the process.

On to step 12:
7720 divided by 797 is 9 with a remainder of 547.
Use 9 as the next digit of our solution. 
Result so far: 24650.3249
Subtracting 7173 from 7720 leaves us with 547.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

On to step 13:
The number 797 fits into 5470 6 times, leaving a remainder of 688.
The next digit of our result is 6. 
Result so far: 24650.32496
Subtract 4782 from 5470 to get 688.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Step 14:
6880 divided by 797 is 8 with a remainder of 504.
The next digit of our result is 8. 
Result so far: 24650.324968
The remainder is 504 after subtracting 6376 from 6880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Step 15:
When dividing 5040 by 797, we get 6 with a remainder of 258.
The next digit of our result is 6. 
Result so far: 24650.3249686
If we take 4782 away from 5040, we end up with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Advancing to step 16:
When dividing 2580 by 797, we get 3 with a remainder of 189.
The number 3 becomes the next digit in our result. 
Result so far: 24650.32496863
The remainder is 189 after subtracting 2391 from 2580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

After the division, we end up with 24650.32496863 and a remainder of 1.89e-07.