We look at the division of 51833933 by 2 
The aim is to understand the frequency of 2 in 51833933.

Step 1:
2 goes into 5 2 times with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 4 from 5, we get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 2

Moving on to step 2:
The number 2 fits into 11 5 times, leaving a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
If we subtract 10 from 11, we get 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 2

Advancing to step 3:
If we divide 18 by 2, we get 9 and a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 259.0
The remainder is 0 after subtracting 18 from 18.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 2

Going ahead to step 4:
3 divided by 2 is 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 2591.0
Deduct 2 from 3 and we're left with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 2

Step 5:
If we divide 13 by 2, we get 6 and a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 25916.0
Subtracting 12 from 13 leaves us with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 2

Let's proceed to step 6:
If we divide 19 by 2, we get 9 and a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 259169.0
The remainder is 1 after subtracting 18 from 19.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 2

Moving on to step 7:
The number 2 fits into 13 6 times, leaving a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 2591696.0
Subtract 12 from 13 to get 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 2

On to step 8:
If we divide 13 by 2, we get 6 and a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 25916966.0
Deduct 12 from 13 and we're left 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.

Moving on to step 9:
When dividing 10 by 2, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 25916966.5
Subtracting 10 from 10 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.

Advancing to step 10:
The number 2 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 25916966.5
Subtract 0 from 0 to 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.

Step 11:
0 divided by 2 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 25916966.5
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.

After the division, we end up with 25916966.5 and a remainder of 0.0.