We divide 330073 by 80
The aim is to understand the frequency of 80 in 330073.

Going ahead to step 1:
When dividing 3 by 80, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 80

On to step 2:
80 goes into 33 0 times with a remainder of 33.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 33 to get 33.
Take the next digit (0) from the dividend and append it to 33, then repeat: 330 / 80

Moving on to step 3:
330 divided by 80 is 4 with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 320 away from 330, we end up with 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 80

Step 4:
100 divided by 80 is 1 with a remainder of 20.
The next digit of our result is 1. 
Result so far: 41.0
Deduct 80 from 100 and we're left with 20.
Append the next digit (7) from the dividend to 20 and continue with: 207 / 80

On to step 5:
80 goes into 207 2 times with a remainder of 47.
Use 2 as the next digit of our solution. 
Result so far: 412.0
Subtracting 160 from 207 leaves us with 47.
Append the next digit (3) from the dividend to 47 and continue with: 473 / 80

Let's proceed to step 6:
The number 80 fits into 473 5 times, leaving a remainder of 73.
The number 5 becomes the next digit in our result. 
Result so far: 4125.0
Subtracting 400 from 473 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 7:
If we divide 730 by 80, we get 9 and a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 4125.9
If we take 720 away from 730, we end up 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.

Moving on to step 8:
If we divide 100 by 80, we get 1 and a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 4125.91
The remainder is 20 after subtracting 80 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
200 divided by 80 is 2 with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 4125.912
The remainder is 40 after subtracting 160 from 200.
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:
The number 80 fits into 400 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 4125.9125
The remainder is 0 after subtracting 400 from 400.
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:
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: 4125.9125
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.

Let's proceed to step 12:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4125.9125
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.

After the division, we end up with 4125.9125 and a remainder of 0.0.