We look at the division of 229085 by 80 
The aim is to understand the frequency of 80 in 229085.

Going ahead to step 1:
The number 80 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 80

Step 2:
When dividing 22 by 80, we get 0 with a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 22, we get 22.
Include the next digit (9) from the dividend after 22, then repeat: 229 / 80

Going ahead to step 3:
When dividing 229 by 80, we get 2 with a remainder of 69.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 160 from 229, we get 69.
Take the next digit (0) from the dividend and append it to 69, then repeat: 690 / 80

Going ahead to step 4:
690 divided by 80 is 8 with a remainder of 50.
Use 8 as the next digit of our solution. 
Result so far: 28.0
The remainder is 50 after subtracting 640 from 690.
Grab the next digit (8) from the dividend, add it to 50, then carry on: 508 / 80

On to step 5:
When dividing 508 by 80, we get 6 with a remainder of 28.
The next digit of our result is 6. 
Result so far: 286.0
Subtracting 480 from 508 leaves us with 28.
Grab the next digit (5) from the dividend, add it to 28, then carry on: 285 / 80

Going ahead to step 6:
If we divide 285 by 80, we get 3 and a remainder of 45.
Record the quotient 3 as the next digit in the result. 
Result so far: 2863.0
If we take 240 away from 285, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 7:
If we divide 450 by 80, we get 5 and a remainder of 50.
The next digit of our result is 5. 
Result so far: 2863.5
If we take 400 away from 450, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
500 divided by 80 is 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 2863.56
Subtracting 480 from 500 leaves us 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:
If we divide 200 by 80, we get 2 and a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 2863.562
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:
400 divided by 80 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 2863.5625
Subtracting 400 from 400 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.

Advancing to 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: 2863.5625
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.

On to step 12:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2863.5625
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 quotient of the division is 2863.5625, and the remainder is 0.0.