457793 ÷ 80 
The aim is to understand the frequency of 80 in 457793.

Moving on to step 1:
80 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 80

Moving on to step 2:
When dividing 45 by 80, we get 0 with a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 45, we get 45.
Take the next digit (7) from the dividend and append it to 45, then repeat: 457 / 80

Moving on to step 3:
When dividing 457 by 80, we get 5 with a remainder of 57.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 400 from 457 to get 57.
Include the next digit (7) from the dividend after 57, then repeat: 577 / 80

Going ahead to step 4:
The number 80 fits into 577 7 times, leaving a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 57.0
The remainder is 17 after subtracting 560 from 577.
Take the next digit (9) from the dividend and append it to 17, then repeat: 179 / 80

Moving on to step 5:
80 can be fit into 179 2 times, resulting in a remainder of 19.
The number 2 becomes the next digit in our result. 
Result so far: 572.0
If we take 160 away from 179, we end up with 19.
Append the next digit (3) from the dividend to 19 and continue with: 193 / 80

Step 6:
80 can be fit into 193 2 times, resulting in a remainder of 33.
Use 2 as the next digit of our solution. 
Result so far: 5722.0
If we take 160 away from 193, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 7:
330 divided by 80 is 4 with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 5722.4
The remainder is 10 after subtracting 320 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
100 divided by 80 is 1 with a remainder of 20.
Record the quotient 1 as the next digit in the result. 
Result so far: 5722.41
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.

Let's proceed to step 9:
200 divided by 80 is 2 with a remainder of 40.
The next digit of our result is 2. 
Result so far: 5722.412
Subtract 160 from 200 to get 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 10:
400 divided by 80 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 5722.4125
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.

Advancing to step 11:
80 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5722.4125
If we subtract 0 from 0, we get 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 12:
0 divided by 80 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5722.4125
If we subtract 0 from 0, we get 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 5722.4125, and the remainder is 0.0.