We're dividing 477822 by 80 
The aim is to understand the frequency of 80 in 477822.

Let's proceed to step 1:
80 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 80

Let's proceed to step 2:
The number 80 fits into 47 0 times, leaving a remainder of 47.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 47 after subtracting 0 from 47.
Take the next digit (7) from the dividend and append it to 47, then repeat: 477 / 80

On to step 3:
80 can be fit into 477 5 times, resulting in a remainder of 77.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 400 from 477 and we're left with 77.
Take the next digit (8) from the dividend and append it to 77, then repeat: 778 / 80

Moving on to step 4:
If we divide 778 by 80, we get 9 and a remainder of 58.
Put 9 as the next digit of the answer. 
Result so far: 59.0
If we subtract 720 from 778, we get 58.
Bring next digit (2) of the dividend behind the 58 and repeat the process: 582 / 80

Let's proceed to step 5:
80 goes into 582 7 times with a remainder of 22.
The number 7 becomes the next digit in our result. 
Result so far: 597.0
If we take 560 away from 582, we end up with 22.
Fetch the next digit (2) from the dividend, attach it to 22 and continue: 222 / 80

Advancing to step 6:
80 goes into 222 2 times with a remainder of 62.
Record the quotient 2 as the next digit in the result. 
Result so far: 5972.0
Subtract 160 from 222 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 7:
620 divided by 80 is 7 with a remainder of 60.
Put 7 as the next digit of the answer. 
Result so far: 5972.7
Subtracting 560 from 620 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.

Step 8:
If we divide 600 by 80, we get 7 and a remainder of 40.
Write down 7 as next digit of the result. 
Result so far: 5972.77
Subtracting 560 from 600 leaves us 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.

After the division, we end up with 5972.77 and a remainder of 0.04.