We're dividing 697177 by 80 
The aim is to understand the frequency of 80 in 697177.

Step 1:
When dividing 6 by 80, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 80

On to step 2:
When dividing 69 by 80, we get 0 with a remainder of 69.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 69, we get 69.
Bring next digit (7) of the dividend behind the 69 and repeat the process: 697 / 80

Moving on to step 3:
If we divide 697 by 80, we get 8 and a remainder of 57.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 640 from 697 and we're left with 57.
Fetch the next digit (1) from the dividend, attach it to 57 and continue: 571 / 80

On to step 4:
If we divide 571 by 80, we get 7 and a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 87.0
If we subtract 560 from 571, we get 11.
Append the next digit (7) from the dividend to 11 and continue with: 117 / 80

Advancing to step 5:
117 divided by 80 is 1 with a remainder of 37.
The number 1 becomes the next digit in our result. 
Result so far: 871.0
If we take 80 away from 117, we end up with 37.
Append the next digit (7) from the dividend to 37 and continue with: 377 / 80

Let's proceed to step 6:
80 goes into 377 4 times with a remainder of 57.
The number 4 becomes the next digit in our result. 
Result so far: 8714.0
If we subtract 320 from 377, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 7:
80 can be fit into 570 7 times, resulting in a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 8714.7
The remainder is 10 after subtracting 560 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
100 divided by 80 is 1 with a remainder of 20.
The next digit of our result is 1. 
Result so far: 8714.71
Subtracting 80 from 100 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.

Step 9:
The number 80 fits into 200 2 times, leaving a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 8714.712
If we take 160 away from 200, 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.

Let's proceed to step 10:
If we divide 400 by 80, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 8714.7125
If we subtract 400 from 400, 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.

On to step 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8714.7125
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.

On to step 12:
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: 8714.7125
Subtract 0 from 0 to 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.

In conclusion, the division gives 8714.7125 with a balance of 0.0.