Let's divide 220816 by 80
The aim is to understand the frequency of 80 in 220816.

Let's proceed to step 1:
The number 80 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 80

On to step 2:
80 goes into 22 0 times with a remainder of 22.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 22 after subtracting 0 from 22.
Include the next digit (0) from the dividend after 22, then repeat: 220 / 80

Moving on to step 3:
220 divided by 80 is 2 with a remainder of 60.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 160 away from 220, we end up with 60.
Grab the next digit (8) from the dividend, add it to 60, then carry on: 608 / 80

Moving on to step 4:
608 divided by 80 is 7 with a remainder of 48.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Subtracting 560 from 608 leaves us with 48.
Grab the next digit (1) from the dividend, add it to 48, then carry on: 481 / 80

Going ahead to step 5:
481 divided by 80 is 6 with a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 276.0
If we take 480 away from 481, we end up with 1.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 80

Moving on to step 6:
If we divide 16 by 80, we get 0 and a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 2760.0
If we subtract 0 from 16, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 7:
160 divided by 80 is 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2760.2
Deduct 160 from 160 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.

Going ahead to step 8:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 2760.2
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.

Advancing to step 9:
0 divided by 80 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2760.2
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.

The quotient of the division is 2760.2, and the remainder is 0.0.