We're dividing 71448 by 180 
The aim is to understand the frequency of 180 in 71448.

Going ahead to step 1:
180 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 180

Step 2:
180 can be fit into 71 0 times, resulting in a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Grab the next digit (4) from the dividend, add it to 71, then carry on: 714 / 180

On to step 3:
If we divide 714 by 180, we get 3 and a remainder of 174.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 540 from 714 to get 174.
Take the next digit (4) from the dividend and append it to 174, then repeat: 1744 / 180

Advancing to step 4:
180 goes into 1744 9 times with a remainder of 124.
Put 9 as the next digit of the answer. 
Result so far: 39.0
Deduct 1620 from 1744 and we're left with 124.
Grab the next digit (8) from the dividend, add it to 124, then carry on: 1248 / 180

Step 5:
1248 divided by 180 is 6 with a remainder of 168.
The next digit of our result is 6. 
Result so far: 396.0
Subtracting 1080 from 1248 leaves us with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 6:
If we divide 1680 by 180, we get 9 and a remainder of 60.
The next digit of our result is 9. 
Result so far: 396.9
Subtracting 1620 from 1680 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 7:
When dividing 600 by 180, we get 3 with a remainder of 60.
Write down 3 as next digit of the result. 
Result so far: 396.93
Deduct 540 from 600 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 8:
When dividing 600 by 180, we get 3 with a remainder of 60.
The number 3 becomes the next digit in our result. 
Result so far: 396.933
The remainder is 60 after subtracting 540 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

In conclusion, the division gives 396.933 with a balance of 0.006.