Let's divide 277950 by 2
The aim is to understand the frequency of 2 in 277950.

On to step 1:
If we divide 2 by 2, we get 1 and a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 2 from 2 to get 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 2

Step 2:
2 goes into 7 3 times with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Deduct 6 from 7 and we're left with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 2

On to step 3:
2 can be fit into 17 8 times, resulting in a remainder of 1.
The next digit of our result is 8. 
Result so far: 138.0
If we subtract 16 from 17, we get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 2

Let's proceed to step 4:
19 divided by 2 is 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 1389.0
If we subtract 18 from 19, we get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 2

Step 5:
2 goes into 15 7 times with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 13897.0
Deduct 14 from 15 and we're left with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 2

On to step 6:
When dividing 10 by 2, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 138975.0
Subtracting 10 from 10 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.

Advancing to step 7:
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: 138975.0
If we take 0 away from 0, 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 8:
0 divided by 2 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 138975.0
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.

Our division results in 138975.0 with a remaining 0.0.