We look at the division of 826306 by 80 
The aim is to understand the frequency of 80 in 826306.

Let's proceed to step 1:
The number 80 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 80

Moving on to step 2:
80 can be fit into 82 1 times, resulting in a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
If we take 80 away from 82, we end up with 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 80

On to step 3:
80 can be fit into 26 0 times, resulting in a remainder of 26.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 26, we end up with 26.
Append the next digit (3) from the dividend to 26 and continue with: 263 / 80

Step 4:
263 divided by 80 is 3 with a remainder of 23.
The next digit of our result is 3. 
Result so far: 103.0
The remainder is 23 after subtracting 240 from 263.
Take the next digit (0) from the dividend and append it to 23, then repeat: 230 / 80

Moving on to step 5:
230 divided by 80 is 2 with a remainder of 70.
The next digit of our result is 2. 
Result so far: 1032.0
The remainder is 70 after subtracting 160 from 230.
Fetch the next digit (6) from the dividend, attach it to 70 and continue: 706 / 80

On to step 6:
When dividing 706 by 80, we get 8 with a remainder of 66.
Record the quotient 8 as the next digit in the result. 
Result so far: 10328.0
Subtracting 640 from 706 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 7:
80 can be fit into 660 8 times, resulting in a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 10328.8
Deduct 640 from 660 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 8:
80 goes into 200 2 times with a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 10328.82
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.

Advancing to step 9:
When dividing 400 by 80, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 10328.825
If we take 400 away from 400, 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.

Let's proceed to step 10:
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: 10328.825
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.

Moving on to step 11:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10328.825
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 10328.825, with a leftover of 0.0.