We look at the division of 270161 by 80 
The aim is to understand the frequency of 80 in 270161.

Step 1:
80 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 80

Step 2:
80 can be fit into 27 0 times, resulting in a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 27 after subtracting 0 from 27.
Take the next digit (0) from the dividend and append it to 27, then repeat: 270 / 80

Going ahead to step 3:
80 can be fit into 270 3 times, resulting in a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 30 after subtracting 240 from 270.
Include the next digit (1) from the dividend after 30, then repeat: 301 / 80

Let's proceed to step 4:
When dividing 301 by 80, we get 3 with a remainder of 61.
The number 3 becomes the next digit in our result. 
Result so far: 33.0
If we subtract 240 from 301, we get 61.
Grab the next digit (6) from the dividend, add it to 61, then carry on: 616 / 80

Let's proceed to step 5:
If we divide 616 by 80, we get 7 and a remainder of 56.
The next digit of our result is 7. 
Result so far: 337.0
If we take 560 away from 616, we end up with 56.
Grab the next digit (1) from the dividend, add it to 56, then carry on: 561 / 80

Advancing to step 6:
The number 80 fits into 561 7 times, leaving a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 3377.0
The remainder is 1 after subtracting 560 from 561.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
If we divide 10 by 80, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 3377.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
If we divide 100 by 80, we get 1 and a remainder of 20.
The next digit of our result is 1. 
Result so far: 3377.01
Deduct 80 from 100 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
The number 80 fits into 200 2 times, leaving a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 3377.012
If we subtract 160 from 200, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 3377.0125
If we take 400 away from 400, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3377.0125
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3377.0125
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 3377.0125 with a balance of 0.0.