350454 ÷ 2 
The aim is to understand the frequency of 2 in 350454.

Let's proceed to step 1:
3 divided by 2 is 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
If we take 2 away from 3, we end up with 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 2

On to step 2:
If we divide 15 by 2, we get 7 and a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtract 14 from 15 to get 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 2

Step 3:
The number 2 fits into 10 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 175.0
If we take 10 away from 10, we end up with 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 2

Advancing to step 4:
2 can be fit into 4 2 times, resulting in a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 1752.0
Deduct 4 from 4 and we're left with 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 2

Advancing to step 5:
If we divide 5 by 2, we get 2 and a remainder of 1.
The next digit of our result is 2. 
Result so far: 17522.0
If we subtract 4 from 5, we get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 2

Going ahead to step 6:
14 divided by 2 is 7 with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 175227.0
Subtract 14 from 14 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.

Going ahead to step 7:
When dividing 0 by 2, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 175227.0
If we subtract 0 from 0, 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.

Going ahead to step 8:
When dividing 0 by 2, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 175227.0
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.

The quotient of the division is 175227.0, and the remainder is 0.0.