We're dividing 7269600 by 180 
The aim is to understand the frequency of 180 in 7269600.

On to step 1:
180 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 180

Let's proceed to step 2:
If we divide 72 by 180, we get 0 and a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Grab the next digit (6) from the dividend, add it to 72, then carry on: 726 / 180

Going ahead to step 3:
If we divide 726 by 180, we get 4 and a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 720 away from 726, we end up with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 180

Advancing to step 4:
When dividing 69 by 180, we get 0 with a remainder of 69.
Put 0 as the next digit of the answer. 
Result so far: 40.0
Deduct 0 from 69 and we're left with 69.
Take the next digit (6) from the dividend and append it to 69, then repeat: 696 / 180

Step 5:
180 goes into 696 3 times with a remainder of 156.
Write down 3 as next digit of the result. 
Result so far: 403.0
Subtracting 540 from 696 leaves us with 156.
Bring next digit (0) of the dividend behind the 156 and repeat the process: 1560 / 180

Let's proceed to step 6:
180 can be fit into 1560 8 times, resulting in a remainder of 120.
The number 8 becomes the next digit in our result. 
Result so far: 4038.0
If we subtract 1440 from 1560, we get 120.
Grab the next digit (0) from the dividend, add it to 120, then carry on: 1200 / 180

Moving on to step 7:
180 can be fit into 1200 6 times, resulting in a remainder of 120.
The number 6 becomes the next digit in our result. 
Result so far: 40386.0
The remainder is 120 after subtracting 1080 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

On to step 8:
If we divide 1200 by 180, we get 6 and a remainder of 120.
Use 6 as the next digit of our solution. 
Result so far: 40386.6
If we subtract 1080 from 1200, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 9:
180 goes into 1200 6 times with a remainder of 120.
The number 6 becomes the next digit in our result. 
Result so far: 40386.66
Subtract 1080 from 1200 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final outcome is 40386.66, with a leftover of 0.12.