Let's divide 292660 by 80
The aim is to understand the frequency of 80 in 292660.

On to step 1:
When dividing 2 by 80, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 80

Going ahead to step 2:
If we divide 29 by 80, we get 0 and a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 29 and we're left with 29.
Fetch the next digit (2) from the dividend, attach it to 29 and continue: 292 / 80

Going ahead to step 3:
The number 80 fits into 292 3 times, leaving a remainder of 52.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 240 away from 292, we end up with 52.
Append the next digit (6) from the dividend to 52 and continue with: 526 / 80

Moving on to step 4:
80 can be fit into 526 6 times, resulting in a remainder of 46.
Put 6 as the next digit of the answer. 
Result so far: 36.0
Deduct 480 from 526 and we're left with 46.
Take the next digit (6) from the dividend and append it to 46, then repeat: 466 / 80

Advancing to step 5:
80 can be fit into 466 5 times, resulting in a remainder of 66.
The number 5 becomes the next digit in our result. 
Result so far: 365.0
If we take 400 away from 466, we end up with 66.
Append the next digit (0) from the dividend to 66 and continue with: 660 / 80

Advancing to step 6:
80 can be fit into 660 8 times, resulting in a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 3658.0
If we subtract 640 from 660, we 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.

Moving on to step 7:
The number 80 fits into 200 2 times, leaving a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 3658.2
If we subtract 160 from 200, 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.

Advancing to step 8:
80 can be fit into 400 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 3658.25
Subtract 400 from 400 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.

Advancing to step 9:
0 divided by 80 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3658.25
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.

Step 10:
When dividing 0 by 80, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3658.25
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 3658.25 with a remaining 0.0.