Let's divide 777170 by 80
The aim is to understand the frequency of 80 in 777170.

Step 1:
When dividing 7 by 80, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 80

Going ahead to step 2:
77 divided by 80 is 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Take the next digit (7) from the dividend and append it to 77, then repeat: 777 / 80

Let's proceed to step 3:
80 goes into 777 9 times with a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 720 away from 777, we end up with 57.
Include the next digit (1) from the dividend after 57, then repeat: 571 / 80

Step 4:
571 divided by 80 is 7 with a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 97.0
If we subtract 560 from 571, we get 11.
Fetch the next digit (7) from the dividend, attach it to 11 and continue: 117 / 80

Going ahead to step 5:
117 divided by 80 is 1 with a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 971.0
Subtract 80 from 117 to get 37.
Bring next digit (0) of the dividend behind the 37 and repeat the process: 370 / 80

Advancing to step 6:
When dividing 370 by 80, we get 4 with a remainder of 50.
Put 4 as the next digit of the answer. 
Result so far: 9714.0
If we subtract 320 from 370, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 7:
When dividing 500 by 80, we get 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 9714.6
Subtracting 480 from 500 leaves us 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.

Going ahead to 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: 9714.62
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.

Going ahead to step 9:
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: 9714.625
Subtracting 400 from 400 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.

On to step 10:
80 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 9714.625
If we take 0 away from 0, 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.

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: 9714.625
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.

In conclusion, the division gives 9714.625 with a balance of 0.0.