12273 ÷ 1 
The aim is to understand the frequency of 1 in 12273.

Going ahead to step 1:
If we divide 1 by 1, we get 1 and a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 1 from 1 leaves us with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 1

On to step 2:
The number 1 fits into 2 2 times, leaving a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
The remainder is 0 after subtracting 2 from 2.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 1

On to step 3:
1 goes into 2 2 times with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 122.0
The remainder is 0 after subtracting 2 from 2.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 1

On to step 4:
7 divided by 1 is 7 with a remainder of 0.
The next digit of our result is 7. 
Result so far: 1227.0
Subtracting 7 from 7 leaves us with 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 1

Going ahead to step 5:
When dividing 3 by 1, we get 3 with a remainder of 0.
The next digit of our result is 3. 
Result so far: 12273.0
Subtracting 3 from 3 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.

Moving on to step 6:
0 divided by 1 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12273.0
Deduct 0 from 0 and we're left 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 7:
0 divided by 1 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 12273.0
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.

In conclusion, the division gives 12273.0 with a balance of 0.0.