Let's divide 12879329 by 180
The aim is to understand the frequency of 180 in 12879329.

On to step 1:
1 divided by 180 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 180

On to step 2:
180 goes into 12 0 times with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 180

Step 3:
If we divide 128 by 180, we get 0 and a remainder of 128.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 128, we end up with 128.
Append the next digit (7) from the dividend to 128 and continue with: 1287 / 180

Going ahead to step 4:
1287 divided by 180 is 7 with a remainder of 27.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we subtract 1260 from 1287, we get 27.
Append the next digit (9) from the dividend to 27 and continue with: 279 / 180

Going ahead to step 5:
When dividing 279 by 180, we get 1 with a remainder of 99.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
The remainder is 99 after subtracting 180 from 279.
Fetch the next digit (3) from the dividend, attach it to 99 and continue: 993 / 180

Going ahead to step 6:
180 can be fit into 993 5 times, resulting in a remainder of 93.
Put 5 as the next digit of the answer. 
Result so far: 715.0
Subtract 900 from 993 to get 93.
Take the next digit (2) from the dividend and append it to 93, then repeat: 932 / 180

Let's proceed to step 7:
180 goes into 932 5 times with a remainder of 32.
Put 5 as the next digit of the answer. 
Result so far: 7155.0
If we take 900 away from 932, we end up with 32.
Include the next digit (9) from the dividend after 32, then repeat: 329 / 180

Going ahead to step 8:
When dividing 329 by 180, we get 1 with a remainder of 149.
Record the quotient 1 as the next digit in the result. 
Result so far: 71551.0
Subtract 180 from 329 to get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

Moving on to step 9:
The number 180 fits into 1490 8 times, leaving a remainder of 50.
The number 8 becomes the next digit in our result. 
Result so far: 71551.8
Deduct 1440 from 1490 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
500 divided by 180 is 2 with a remainder of 140.
Write down 2 as next digit of the result. 
Result so far: 71551.82
If we subtract 360 from 500, we 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.

Step 11:
The number 180 fits into 1400 7 times, leaving a remainder of 140.
The number 7 becomes the next digit in our result. 
Result so far: 71551.827
Subtracting 1260 from 1400 leaves us 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 12:
When dividing 1400 by 180, we get 7 with a remainder of 140.
The next digit of our result is 7. 
Result so far: 71551.8277
Subtracting 1260 from 1400 leaves us 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.

The final outcome is 71551.8277, with a leftover of 0.0014.