We look at the division of 10752564 by 80 
The aim is to understand the frequency of 80 in 10752564.

Moving on to step 1:
The number 80 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 80

Step 2:
The number 80 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 10 and we're left with 10.
Take the next digit (7) from the dividend and append it to 10, then repeat: 107 / 80

Going ahead to step 3:
80 goes into 107 1 times with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 27 after subtracting 80 from 107.
Fetch the next digit (5) from the dividend, attach it to 27 and continue: 275 / 80

On to step 4:
80 can be fit into 275 3 times, resulting in a remainder of 35.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 240 from 275 and we're left with 35.
Take the next digit (2) from the dividend and append it to 35, then repeat: 352 / 80

Going ahead to step 5:
80 can be fit into 352 4 times, resulting in a remainder of 32.
Record the quotient 4 as the next digit in the result. 
Result so far: 134.0
Subtract 320 from 352 to get 32.
Take the next digit (5) from the dividend and append it to 32, then repeat: 325 / 80

Let's proceed to step 6:
The number 80 fits into 325 4 times, leaving a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 1344.0
If we take 320 away from 325, we end up with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 80

Moving on to step 7:
The number 80 fits into 56 0 times, leaving a remainder of 56.
The next digit of our result is 0. 
Result so far: 13440.0
Subtract 0 from 56 to get 56.
Grab the next digit (4) from the dividend, add it to 56, then carry on: 564 / 80

Advancing to step 8:
80 goes into 564 7 times with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 134407.0
Subtracting 560 from 564 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
40 divided by 80 is 0 with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 134407.0
If we subtract 0 from 40, we 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.

Moving on to step 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 134407.05
If we take 400 away from 400, 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.

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: 134407.05
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.

Going ahead to step 12:
80 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 134407.05
Subtracting 0 from 0 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.

Our division results in 134407.05 with a remaining 0.0.