We're dividing 4093988 by 180 
The aim is to understand the frequency of 180 in 4093988.

Moving on to step 1:
If we divide 4 by 180, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 180

Advancing to step 2:
40 divided by 180 is 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Grab the next digit (9) from the dividend, add it to 40, then carry on: 409 / 180

Let's proceed to step 3:
If we divide 409 by 180, we get 2 and a remainder of 49.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 360 from 409 and we're left with 49.
Fetch the next digit (3) from the dividend, attach it to 49 and continue: 493 / 180

Step 4:
When dividing 493 by 180, we get 2 with a remainder of 133.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Deduct 360 from 493 and we're left with 133.
Bring next digit (9) of the dividend behind the 133 and repeat the process: 1339 / 180

On to step 5:
180 goes into 1339 7 times with a remainder of 79.
The number 7 becomes the next digit in our result. 
Result so far: 227.0
The remainder is 79 after subtracting 1260 from 1339.
Fetch the next digit (8) from the dividend, attach it to 79 and continue: 798 / 180

Let's proceed to step 6:
When dividing 798 by 180, we get 4 with a remainder of 78.
The next digit of our result is 4. 
Result so far: 2274.0
If we take 720 away from 798, we end up with 78.
Fetch the next digit (8) from the dividend, attach it to 78 and continue: 788 / 180

Step 7:
180 goes into 788 4 times with a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 22744.0
If we take 720 away from 788, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 8:
The number 180 fits into 680 3 times, leaving a remainder of 140.
Use 3 as the next digit of our solution. 
Result so far: 22744.3
If we take 540 away from 680, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 9:
If we divide 1400 by 180, we get 7 and a remainder of 140.
The next digit of our result is 7. 
Result so far: 22744.37
If we take 1260 away from 1400, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 10:
180 can be fit into 1400 7 times, resulting in a remainder of 140.
Put 7 as the next digit of the answer. 
Result so far: 22744.377
Subtract 1260 from 1400 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

In conclusion, the division gives 22744.377 with a balance of 0.014.