We're dividing 481639 by 2 
The aim is to understand the frequency of 2 in 481639.

Step 1:
4 divided by 2 is 2 with a remainder of 0.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 4 from 4, we get 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 2

Step 2:
2 goes into 8 4 times with a remainder of 0.
The next digit of our result is 4. 
Result so far: 24.0
The remainder is 0 after subtracting 8 from 8.
Fetch the next digit (1) from the dividend, attach it to 0 and continue: 1 / 2

On to step 3:
If we divide 1 by 2, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 240.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 2

Moving on to step 4:
16 divided by 2 is 8 with a remainder of 0.
The next digit of our result is 8. 
Result so far: 2408.0
If we take 16 away from 16, we end up with 0.
Bring next digit (3) of the dividend behind the 0 and repeat the process: 3 / 2

Step 5:
2 can be fit into 3 1 times, resulting in a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 24081.0
The remainder is 1 after subtracting 2 from 3.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 2

Advancing to step 6:
19 divided by 2 is 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 240819.0
If we subtract 18 from 19, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
The number 2 fits into 10 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 240819.5
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.

Let's proceed to step 8:
When dividing 0 by 2, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 240819.5
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.

Step 9:
2 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 240819.5
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.

The final outcome is 240819.5, with a leftover of 0.0.