234425 divided by 80 
The aim is to understand the frequency of 80 in 234425.

Advancing to step 1:
80 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 80

Let's proceed to step 2:
80 can be fit into 23 0 times, resulting in a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Bring next digit (4) of the dividend behind the 23 and repeat the process: 234 / 80

Going ahead to step 3:
80 goes into 234 2 times with a remainder of 74.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 160 from 234, we get 74.
Fetch the next digit (4) from the dividend, attach it to 74 and continue: 744 / 80

Step 4:
80 can be fit into 744 9 times, resulting in a remainder of 24.
Use 9 as the next digit of our solution. 
Result so far: 29.0
If we subtract 720 from 744, we get 24.
Take the next digit (2) from the dividend and append it to 24, then repeat: 242 / 80

Moving on to step 5:
When dividing 242 by 80, we get 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 293.0
Subtract 240 from 242 to get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 80

Moving on to step 6:
80 goes into 25 0 times with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 2930.0
The remainder is 25 after subtracting 0 from 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 7:
250 divided by 80 is 3 with a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 2930.3
If we subtract 240 from 250, 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.

On to step 8:
100 divided by 80 is 1 with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 2930.31
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.

Step 9:
The number 80 fits into 200 2 times, leaving a remainder of 40.
The next digit of our result is 2. 
Result so far: 2930.312
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.

Advancing to step 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 2930.3125
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.

Moving on to step 11:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2930.3125
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.

Step 12:
0 divided by 80 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 2930.3125
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.

The final result is 2930.3125 with a remainder of 0.0.