We look at the division of 74614733 by 80 
The aim is to understand the frequency of 80 in 74614733.

Advancing to step 1:
If we divide 7 by 80, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 80

Let's proceed to step 2:
When dividing 74 by 80, we get 0 with a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Include the next digit (6) from the dividend after 74, then repeat: 746 / 80

Let's proceed to step 3:
When dividing 746 by 80, we get 9 with a remainder of 26.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 26 after subtracting 720 from 746.
Include the next digit (1) from the dividend after 26, then repeat: 261 / 80

Advancing to step 4:
80 can be fit into 261 3 times, resulting in a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 93.0
The remainder is 21 after subtracting 240 from 261.
Include the next digit (4) from the dividend after 21, then repeat: 214 / 80

Step 5:
214 divided by 80 is 2 with a remainder of 54.
The next digit of our result is 2. 
Result so far: 932.0
Subtract 160 from 214 to get 54.
Grab the next digit (7) from the dividend, add it to 54, then carry on: 547 / 80

Let's proceed to step 6:
The number 80 fits into 547 6 times, leaving a remainder of 67.
Write down 6 as next digit of the result. 
Result so far: 9326.0
The remainder is 67 after subtracting 480 from 547.
Grab the next digit (3) from the dividend, add it to 67, then carry on: 673 / 80

Let's proceed to step 7:
When dividing 673 by 80, we get 8 with a remainder of 33.
Put 8 as the next digit of the answer. 
Result so far: 93268.0
Deduct 640 from 673 and we're left with 33.
Include the next digit (3) from the dividend after 33, then repeat: 333 / 80

Step 8:
When dividing 333 by 80, we get 4 with a remainder of 13.
The next digit of our result is 4. 
Result so far: 932684.0
Subtract 320 from 333 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 9:
When dividing 130 by 80, we get 1 with a remainder of 50.
Put 1 as the next digit of the answer. 
Result so far: 932684.1
Subtract 80 from 130 to 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.

On to step 10:
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: 932684.16
Subtract 480 from 500 to get 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 11:
200 divided by 80 is 2 with a remainder of 40.
Use 2 as the next digit of our solution. 
Result so far: 932684.162
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.

Moving on to step 12:
When dividing 400 by 80, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 932684.1625
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.

Advancing to step 13:
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: 932684.1625
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 14:
When dividing 0 by 80, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 932684.1625
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.

The final result is 932684.1625 with a remainder of 0.0.