23238547 divided by 180 
The aim is to understand the frequency of 180 in 23238547.

Moving on to step 1:
180 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 180

On to step 2:
180 goes into 23 0 times with a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 23, we get 23.
Take the next digit (2) from the dividend and append it to 23, then repeat: 232 / 180

On to step 3:
232 divided by 180 is 1 with a remainder of 52.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 180 from 232 and we're left with 52.
Include the next digit (3) from the dividend after 52, then repeat: 523 / 180

Moving on to step 4:
The number 180 fits into 523 2 times, leaving a remainder of 163.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 360 from 523 leaves us with 163.
Fetch the next digit (8) from the dividend, attach it to 163 and continue: 1638 / 180

Step 5:
When dividing 1638 by 180, we get 9 with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 129.0
The remainder is 18 after subtracting 1620 from 1638.
Include the next digit (5) from the dividend after 18, then repeat: 185 / 180

On to step 6:
180 goes into 185 1 times with a remainder of 5.
Use 1 as the next digit of our solution. 
Result so far: 1291.0
Subtract 180 from 185 to get 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 180

Going ahead to step 7:
The number 180 fits into 54 0 times, leaving a remainder of 54.
The next digit of our result is 0. 
Result so far: 12910.0
If we take 0 away from 54, we end up with 54.
Bring next digit (7) of the dividend behind the 54 and repeat the process: 547 / 180

Advancing to step 8:
180 can be fit into 547 3 times, resulting in a remainder of 7.
The next digit of our result is 3. 
Result so far: 129103.0
Subtracting 540 from 547 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 9:
The number 180 fits into 70 0 times, leaving a remainder of 70.
The next digit of our result is 0. 
Result so far: 129103.0
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 10:
700 divided by 180 is 3 with a remainder of 160.
Put 3 as the next digit of the answer. 
Result so far: 129103.03
Deduct 540 from 700 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 11:
If we divide 1600 by 180, we get 8 and a remainder of 160.
The number 8 becomes the next digit in our result. 
Result so far: 129103.038
If we subtract 1440 from 1600, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 12:
1600 divided by 180 is 8 with a remainder of 160.
The next digit of our result is 8. 
Result so far: 129103.0388
Subtract 1440 from 1600 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

After the division, we end up with 129103.0388 and a remainder of 0.0016.