We look at the division of 424400 by 2 
The aim is to understand the frequency of 2 in 424400.

Let's proceed to step 1:
2 goes into 4 2 times with a remainder of 0.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 4 from 4 to get 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 2

Step 2:
2 can be fit into 2 1 times, resulting in a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
The remainder is 0 after subtracting 2 from 2.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 2

Let's proceed to step 3:
4 divided by 2 is 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 212.0
The remainder is 0 after subtracting 4 from 4.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 2

Let's proceed to step 4:
4 divided by 2 is 2 with a remainder of 0.
The next digit of our result is 2. 
Result so far: 2122.0
Subtract 4 from 4 to get 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 2

Let's proceed to step 5:
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: 21220.0
If we take 0 away from 0, we end up with 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 2

Moving on to step 6:
0 divided by 2 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 212200.0
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.

On to step 7:
2 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 212200.0
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:
The number 2 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 212200.0
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.

The final outcome is 212200.0, with a leftover of 0.0.