We look at the division of 348840 by 2 
The aim is to understand the frequency of 2 in 348840.

Let's proceed to step 1:
2 goes into 3 1 times with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 2 away from 3, we end up with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 2

Going ahead to step 2:
2 goes into 14 7 times with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 17.0
If we subtract 14 from 14, we get 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 2

On to step 3:
2 goes into 8 4 times with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 174.0
Subtract 8 from 8 to get 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 2

Going ahead to step 4:
The number 2 fits into 8 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 1744.0
Subtract 8 from 8 to get 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 2

Going ahead to step 5:
If we divide 4 by 2, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 17442.0
If we subtract 4 from 4, we get 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 2

Let's proceed to step 6:
If we divide 0 by 2, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 174420.0
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.

Moving on to step 7:
0 divided by 2 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 174420.0
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.

Moving on to step 8:
If we divide 0 by 2, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 174420.0
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 174420.0 and a remainder of 0.0.