180856 divided by 80 
The aim is to understand the frequency of 80 in 180856.

Advancing to step 1:
1 divided by 80 is 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 80

Step 2:
When dividing 18 by 80, we get 0 with a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Fetch the next digit (0) from the dividend, attach it to 18 and continue: 180 / 80

Step 3:
180 divided by 80 is 2 with a remainder of 20.
The next digit of our result is 2. 
Result so far: 2.0
If we take 160 away from 180, we end up with 20.
Grab the next digit (8) from the dividend, add it to 20, then carry on: 208 / 80

Going ahead to step 4:
If we divide 208 by 80, we get 2 and a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Subtract 160 from 208 to get 48.
Take the next digit (5) from the dividend and append it to 48, then repeat: 485 / 80

Let's proceed to step 5:
If we divide 485 by 80, we get 6 and a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 226.0
Deduct 480 from 485 and we're left with 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 80

Step 6:
When dividing 56 by 80, we get 0 with a remainder of 56.
The number 0 becomes the next digit in our result. 
Result so far: 2260.0
If we subtract 0 from 56, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 7:
The number 80 fits into 560 7 times, leaving a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 2260.7
Subtracting 560 from 560 leaves us 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.

Going ahead to step 8:
80 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 2260.7
The remainder is 0 after subtracting 0 from 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 9:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2260.7
If we take 0 away from 0, 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.

Our division results in 2260.7 with a remaining 0.0.