Let's divide 126576 by 2
The aim is to understand the frequency of 2 in 126576.

Step 1:
2 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 2

Let's proceed to step 2:
The number 2 fits into 12 6 times, leaving a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 12 from 12, we get 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 2

On to step 3:
2 goes into 6 3 times with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 63.0
If we subtract 6 from 6, we get 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 2

On to step 4:
2 goes into 5 2 times with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 632.0
Subtracting 4 from 5 leaves us with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 2

Let's proceed to step 5:
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: 6328.0
If we take 16 away from 17, we end up with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 2

Moving on to step 6:
The number 2 fits into 16 8 times, leaving a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 63288.0
If we take 16 away from 16, we end up 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 7:
2 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 63288.0
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.

Step 8:
When dividing 0 by 2, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 63288.0
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.

After the division, we end up with 63288.0 and a remainder of 0.0.