12776843 divided by 2 
The aim is to understand the frequency of 2 in 12776843.

Going ahead to step 1:
1 divided by 2 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 2

Moving on to step 2:
2 goes into 12 6 times with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 0 after subtracting 12 from 12.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 2

Step 3:
If we divide 7 by 2, we get 3 and a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 63.0
Subtracting 6 from 7 leaves us with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 2

Let's proceed to step 4:
When dividing 17 by 2, we get 8 with a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 638.0
Deduct 16 from 17 and we're left with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 2

Step 5:
If we divide 16 by 2, we get 8 and a remainder of 0.
The next digit of our result is 8. 
Result so far: 6388.0
Deduct 16 from 16 and we're left with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 2

On to step 6:
The number 2 fits into 8 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 63884.0
Subtracting 8 from 8 leaves us with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 2

On to step 7:
The number 2 fits into 4 2 times, leaving a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 638842.0
The remainder is 0 after subtracting 4 from 4.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 2

Let's proceed to step 8:
3 divided by 2 is 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 6388421.0
If we take 2 away from 3, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
10 divided by 2 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 6388421.5
If we subtract 10 from 10, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
0 divided by 2 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 6388421.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
2 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6388421.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 6388421.5, with a leftover of 0.0.