444469 ÷ 80 
The aim is to understand the frequency of 80 in 444469.

Moving on to step 1:
4 divided by 80 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 80

Going ahead to step 2:
44 divided by 80 is 0 with a remainder of 44.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 44 leaves us with 44.
Take the next digit (4) from the dividend and append it to 44, then repeat: 444 / 80

On to step 3:
80 goes into 444 5 times with a remainder of 44.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we subtract 400 from 444, we get 44.
Fetch the next digit (4) from the dividend, attach it to 44 and continue: 444 / 80

Moving on to step 4:
80 can be fit into 444 5 times, resulting in a remainder of 44.
The number 5 becomes the next digit in our result. 
Result so far: 55.0
Subtract 400 from 444 to get 44.
Append the next digit (6) from the dividend to 44 and continue with: 446 / 80

Step 5:
The number 80 fits into 446 5 times, leaving a remainder of 46.
Use 5 as the next digit of our solution. 
Result so far: 555.0
The remainder is 46 after subtracting 400 from 446.
Grab the next digit (9) from the dividend, add it to 46, then carry on: 469 / 80

On to step 6:
469 divided by 80 is 5 with a remainder of 69.
Record the quotient 5 as the next digit in the result. 
Result so far: 5555.0
Subtracting 400 from 469 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 7:
80 can be fit into 690 8 times, resulting in a remainder of 50.
Use 8 as the next digit of our solution. 
Result so far: 5555.8
The remainder is 50 after subtracting 640 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 8:
80 goes into 500 6 times with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 5555.86
If we take 480 away from 500, we end up 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.

Let's proceed to step 9:
If we divide 200 by 80, we get 2 and a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 5555.862
If we take 160 away from 200, we end up 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.

Going ahead to step 10:
400 divided by 80 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5555.8625
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.

On to step 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 5555.8625
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.

Moving on to step 12:
When dividing 0 by 80, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5555.8625
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.

Our division results in 5555.8625 with a remaining 0.0.