We look at the division of 67339 by 80 
The aim is to understand the frequency of 80 in 67339.

On to step 1:
The number 80 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 80

Moving on to step 2:
The number 80 fits into 67 0 times, leaving a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Fetch the next digit (3) from the dividend, attach it to 67 and continue: 673 / 80

Step 3:
80 can be fit into 673 8 times, resulting in a remainder of 33.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 640 from 673 and we're left with 33.
Bring next digit (3) of the dividend behind the 33 and repeat the process: 333 / 80

Moving on to step 4:
If we divide 333 by 80, we get 4 and a remainder of 13.
The next digit of our result is 4. 
Result so far: 84.0
Subtract 320 from 333 to get 13.
Grab the next digit (9) from the dividend, add it to 13, then carry on: 139 / 80

Moving on to step 5:
139 divided by 80 is 1 with a remainder of 59.
Write down 1 as next digit of the result. 
Result so far: 841.0
Deduct 80 from 139 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 6:
If we divide 590 by 80, we get 7 and a remainder of 30.
The number 7 becomes the next digit in our result. 
Result so far: 841.7
Deduct 560 from 590 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 7:
The number 80 fits into 300 3 times, leaving a remainder of 60.
The next digit of our result is 3. 
Result so far: 841.73
Subtracting 240 from 300 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 8:
80 can be fit into 600 7 times, resulting in a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 841.737
If we take 560 away from 600, 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 9:
400 divided by 80 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 841.7375
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.

Going ahead to step 10:
80 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 841.7375
Subtracting 0 from 0 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.

Step 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 841.7375
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.

After the division, we end up with 841.7375 and a remainder of 0.0.