916758 divided by 80 
The aim is to understand the frequency of 80 in 916758.

Advancing to step 1:
When dividing 9 by 80, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 80

Going ahead to step 2:
If we divide 91 by 80, we get 1 and a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 80 from 91, we get 11.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 80

On to step 3:
The number 80 fits into 116 1 times, leaving a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Deduct 80 from 116 and we're left with 36.
Include the next digit (7) from the dividend after 36, then repeat: 367 / 80

Moving on to step 4:
If we divide 367 by 80, we get 4 and a remainder of 47.
Put 4 as the next digit of the answer. 
Result so far: 114.0
Deduct 320 from 367 and we're left with 47.
Fetch the next digit (5) from the dividend, attach it to 47 and continue: 475 / 80

Going ahead to step 5:
80 can be fit into 475 5 times, resulting in a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 1145.0
The remainder is 75 after subtracting 400 from 475.
Bring next digit (8) of the dividend behind the 75 and repeat the process: 758 / 80

Advancing to step 6:
If we divide 758 by 80, we get 9 and a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 11459.0
If we take 720 away from 758, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 7:
380 divided by 80 is 4 with a remainder of 60.
Put 4 as the next digit of the answer. 
Result so far: 11459.4
If we take 320 away from 380, we end up 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.

On to 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: 11459.47
Deduct 560 from 600 and we're left 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.

On to step 9:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 11459.475
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.

Going ahead to step 10:
If we divide 0 by 80, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 11459.475
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.

On to step 11:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 11459.475
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.

After the division, we end up with 11459.475 and a remainder of 0.0.