We're dividing 180139 by 4 
The aim is to understand the frequency of 4 in 180139.

Moving on to step 1:
If we divide 1 by 4, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 4

Step 2:
4 goes into 18 4 times with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 16 away from 18, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 4

Advancing to step 3:
If we divide 20 by 4, we get 5 and a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 45.0
The remainder is 0 after subtracting 20 from 20.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 4

Let's proceed to step 4:
1 divided by 4 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 450.0
If we take 0 away from 1, 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 can be fit into 13 3 times, resulting in a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 4503.0
The remainder is 1 after subtracting 12 from 13.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 4

Moving on to step 6:
4 goes into 19 4 times with a remainder of 3.
Write down 4 as next digit of the result. 
Result so far: 45034.0
Subtracting 16 from 19 leaves us 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.

Going ahead to step 7:
The number 4 fits into 30 7 times, leaving a remainder of 2.
The next digit of our result is 7. 
Result so far: 45034.7
Deduct 28 from 30 and we're left 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.

On to step 8:
If we divide 20 by 4, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 45034.75
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 9:
When dividing 0 by 4, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 45034.75
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.

Let's proceed to step 10:
0 divided by 4 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 45034.75
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.

Our division results in 45034.75 with a remaining 0.0.