218465 divided by 80 
The aim is to understand the frequency of 80 in 218465.

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
Subtract 0 from 2 to get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 80

On to step 2:
21 divided by 80 is 0 with a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 80

Let's proceed to step 3:
When dividing 218 by 80, we get 2 with a remainder of 58.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 58 after subtracting 160 from 218.
Include the next digit (4) from the dividend after 58, then repeat: 584 / 80

Advancing to step 4:
If we divide 584 by 80, we get 7 and a remainder of 24.
The next digit of our result is 7. 
Result so far: 27.0
If we subtract 560 from 584, we get 24.
Append the next digit (6) from the dividend to 24 and continue with: 246 / 80

Going ahead to step 5:
If we divide 246 by 80, we get 3 and a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 273.0
Subtract 240 from 246 to get 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 80

Advancing to step 6:
65 divided by 80 is 0 with a remainder of 65.
Record the quotient 0 as the next digit in the result. 
Result so far: 2730.0
If we subtract 0 from 65, 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.

Moving on to step 7:
80 goes into 650 8 times with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 2730.8
Deduct 640 from 650 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
If we divide 100 by 80, we get 1 and a remainder of 20.
The next digit of our result is 1. 
Result so far: 2730.81
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.

Moving on to 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: 2730.812
Deduct 160 from 200 and we're left 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.

On to step 10:
80 can be fit into 400 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 2730.8125
Deduct 400 from 400 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 11:
80 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 2730.8125
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.

On to step 12:
80 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 2730.8125
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 outcome is 2730.8125, with a leftover of 0.0.