We look at the division of 412305 by 80 
The aim is to understand the frequency of 80 in 412305.

Moving on to step 1:
80 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 80

Going ahead to step 2:
The number 80 fits into 41 0 times, leaving a remainder of 41.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 41, we end up with 41.
Grab the next digit (2) from the dividend, add it to 41, then carry on: 412 / 80

Moving on to step 3:
When dividing 412 by 80, we get 5 with a remainder of 12.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 400 from 412 to get 12.
Fetch the next digit (3) from the dividend, attach it to 12 and continue: 123 / 80

Step 4:
When dividing 123 by 80, we get 1 with a remainder of 43.
Use 1 as the next digit of our solution. 
Result so far: 51.0
Subtract 80 from 123 to get 43.
Fetch the next digit (0) from the dividend, attach it to 43 and continue: 430 / 80

Going ahead to step 5:
If we divide 430 by 80, we get 5 and a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 515.0
If we subtract 400 from 430, we get 30.
Bring next digit (5) of the dividend behind the 30 and repeat the process: 305 / 80

Going ahead to step 6:
80 goes into 305 3 times with a remainder of 65.
Use 3 as the next digit of our solution. 
Result so far: 5153.0
If we subtract 240 from 305, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

On to step 7:
80 goes into 650 8 times with a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 5153.8
If we subtract 640 from 650, we 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.

Let's proceed to step 8:
If we divide 100 by 80, we get 1 and a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 5153.81
Subtract 80 from 100 to get 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.
The number 2 becomes the next digit in our result. 
Result so far: 5153.812
Subtracting 160 from 200 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
400 divided by 80 is 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 5153.8125
Subtract 400 from 400 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.

Step 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 5153.8125
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.

Let's proceed to step 12:
0 divided by 80 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5153.8125
If we subtract 0 from 0, we 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.

In conclusion, the division gives 5153.8125 with a balance of 0.0.