Let's divide 55212245 by 180
The aim is to understand the frequency of 180 in 55212245.

Step 1:
5 divided by 180 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 180

Advancing to step 2:
The number 180 fits into 55 0 times, leaving a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 55 leaves us with 55.
Fetch the next digit (2) from the dividend, attach it to 55 and continue: 552 / 180

Advancing to step 3:
If we divide 552 by 180, we get 3 and a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 540 from 552, we get 12.
Fetch the next digit (1) from the dividend, attach it to 12 and continue: 121 / 180

Moving on to step 4:
When dividing 121 by 180, we get 0 with a remainder of 121.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Subtract 0 from 121 to get 121.
Bring next digit (2) of the dividend behind the 121 and repeat the process: 1212 / 180

Step 5:
1212 divided by 180 is 6 with a remainder of 132.
The next digit of our result is 6. 
Result so far: 306.0
If we subtract 1080 from 1212, we get 132.
Fetch the next digit (2) from the dividend, attach it to 132 and continue: 1322 / 180

On to step 6:
When dividing 1322 by 180, we get 7 with a remainder of 62.
Write down 7 as next digit of the result. 
Result so far: 3067.0
Subtracting 1260 from 1322 leaves us with 62.
Fetch the next digit (4) from the dividend, attach it to 62 and continue: 624 / 180

Step 7:
When dividing 624 by 180, we get 3 with a remainder of 84.
The number 3 becomes the next digit in our result. 
Result so far: 30673.0
If we subtract 540 from 624, we get 84.
Bring next digit (5) of the dividend behind the 84 and repeat the process: 845 / 180

Let's proceed to step 8:
When dividing 845 by 180, we get 4 with a remainder of 125.
Use 4 as the next digit of our solution. 
Result so far: 306734.0
If we take 720 away from 845, we end up with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 9:
The number 180 fits into 1250 6 times, leaving a remainder of 170.
Use 6 as the next digit of our solution. 
Result so far: 306734.6
If we take 1080 away from 1250, we end up with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

On to step 10:
The number 180 fits into 1700 9 times, leaving a remainder of 80.
Put 9 as the next digit of the answer. 
Result so far: 306734.69
If we take 1620 away from 1700, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 11:
When dividing 800 by 180, we get 4 with a remainder of 80.
Use 4 as the next digit of our solution. 
Result so far: 306734.694
Subtracting 720 from 800 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 12:
The number 180 fits into 800 4 times, leaving a remainder of 80.
Record the quotient 4 as the next digit in the result. 
Result so far: 306734.6944
Deduct 720 from 800 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Our division results in 306734.6944 with a remaining 0.0008.