We divide 124938 by 4
The aim is to understand the frequency of 4 in 124938.

Step 1:
4 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 4

Let's proceed to step 2:
The number 4 fits into 12 3 times, leaving a remainder of 0.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 12 from 12, we get 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 4

Step 3:
4 can be fit into 4 1 times, resulting in a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 31.0
Subtracting 4 from 4 leaves us with 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 4

Step 4:
4 can be fit into 9 2 times, resulting in a remainder of 1.
The next digit of our result is 2. 
Result so far: 312.0
If we take 8 away from 9, we end up with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 4

Advancing to step 5:
4 goes into 13 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 3123.0
The remainder is 1 after subtracting 12 from 13.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 4

Let's proceed to step 6:
If we divide 18 by 4, we get 4 and a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 31234.0
If we take 16 away from 18, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
If we divide 20 by 4, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 31234.5
The remainder is 0 after subtracting 20 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
The number 4 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 31234.5
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.

Moving on to step 9:
4 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 31234.5
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.

In conclusion, the division gives 31234.5 with a balance of 0.0.