233954 ÷ 4 
The aim is to understand the frequency of 4 in 233954.

Step 1:
4 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 4

On to step 2:
4 goes into 23 5 times with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 20 from 23 leaves us with 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 4

Going ahead to step 3:
The number 4 fits into 33 8 times, leaving a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 58.0
Subtract 32 from 33 to get 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 4

Going ahead to step 4:
4 can be fit into 19 4 times, resulting in a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 584.0
Subtracting 16 from 19 leaves us with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 4

Moving on to step 5:
When dividing 35 by 4, we get 8 with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 5848.0
Deduct 32 from 35 and we're left with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 4

Let's proceed to step 6:
The number 4 fits into 34 8 times, leaving a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 58488.0
Subtract 32 from 34 to 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 7:
4 can be fit into 20 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 58488.5
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.

Let's proceed to step 8:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 58488.5
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.

Step 9:
4 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 58488.5
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.

Our division results in 58488.5 with a remaining 0.0.