We look at the division of 976594 by 80 
The aim is to understand the frequency of 80 in 976594.

Advancing to step 1:
80 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 80

On to step 2:
80 can be fit into 97 1 times, resulting in a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 80 from 97 and we're left with 17.
Take the next digit (6) from the dividend and append it to 17, then repeat: 176 / 80

Step 3:
If we divide 176 by 80, we get 2 and a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
The remainder is 16 after subtracting 160 from 176.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 80

Advancing to step 4:
The number 80 fits into 165 2 times, leaving a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 122.0
Subtract 160 from 165 to get 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 80

Going ahead to step 5:
80 goes into 59 0 times with a remainder of 59.
The next digit of our result is 0. 
Result so far: 1220.0
If we subtract 0 from 59, we get 59.
Fetch the next digit (4) from the dividend, attach it to 59 and continue: 594 / 80

Advancing to step 6:
80 can be fit into 594 7 times, resulting in a remainder of 34.
Put 7 as the next digit of the answer. 
Result so far: 12207.0
Subtracting 560 from 594 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
The number 80 fits into 340 4 times, leaving a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 12207.4
If we take 320 away from 340, we end up 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.

On to step 8:
80 can be fit into 200 2 times, resulting in a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 12207.42
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.

Advancing 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: 12207.425
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.

Let's proceed to step 10:
0 divided by 80 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12207.425
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.

Let's proceed 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: 12207.425
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.

The final outcome is 12207.425, with a leftover of 0.0.