Let's divide 54749 by 4
The aim is to understand the frequency of 4 in 54749.

Moving on to step 1:
When dividing 5 by 4, we get 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 1 after subtracting 4 from 5.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 4

Step 2:
The number 4 fits into 14 3 times, leaving a remainder of 2.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 12 from 14 to get 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 4

Moving on to step 3:
27 divided by 4 is 6 with a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 136.0
If we subtract 24 from 27, we get 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 4

Let's proceed to step 4:
The number 4 fits into 34 8 times, leaving a remainder of 2.
The next digit of our result is 8. 
Result so far: 1368.0
If we take 32 away from 34, we end up with 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 4

Step 5:
4 can be fit into 29 7 times, resulting in a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 13687.0
If we take 28 away from 29, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 6:
When dividing 10 by 4, we get 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 13687.2
Subtracting 8 from 10 leaves us 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.

Advancing to step 7:
When dividing 20 by 4, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 13687.25
If we subtract 20 from 20, we 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.

Moving on to step 8:
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: 13687.25
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.

On to step 9:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 13687.25
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.

In conclusion, the division gives 13687.25 with a balance of 0.0.