We divide 238515 by 4
The aim is to understand the frequency of 4 in 238515.

Let's proceed to step 1:
4 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 4

Advancing to step 2:
When dividing 23 by 4, we get 5 with a remainder of 3.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 3 after subtracting 20 from 23.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 4

Moving on to step 3:
4 can be fit into 38 9 times, resulting in a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 59.0
If we take 36 away from 38, we end up with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 4

Going ahead to step 4:
4 can be fit into 25 6 times, resulting in a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 596.0
If we subtract 24 from 25, we get 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 4

Going ahead to step 5:
The number 4 fits into 11 2 times, leaving a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 5962.0
Subtract 8 from 11 to get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 4

Going ahead to step 6:
35 divided by 4 is 8 with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 59628.0
Deduct 32 from 35 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
4 can be fit into 30 7 times, resulting in a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 59628.7
If we subtract 28 from 30, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
4 can be fit into 20 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 59628.75
Subtracting 20 from 20 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:
If we divide 0 by 4, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 59628.75
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.

On to step 10:
4 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 59628.75
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.

After the division, we end up with 59628.75 and a remainder of 0.0.