Let's divide 286994 by 80
The aim is to understand the frequency of 80 in 286994.

Moving on to step 1:
The number 80 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 80

Step 2:
80 can be fit into 28 0 times, resulting in a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 28, we end up with 28.
Include the next digit (6) from the dividend after 28, then repeat: 286 / 80

Advancing to step 3:
If we divide 286 by 80, we get 3 and a remainder of 46.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 240 from 286 and we're left with 46.
Grab the next digit (9) from the dividend, add it to 46, then carry on: 469 / 80

Let's proceed to step 4:
80 goes into 469 5 times with a remainder of 69.
Write down 5 as next digit of the result. 
Result so far: 35.0
If we take 400 away from 469, we end up with 69.
Include the next digit (9) from the dividend after 69, then repeat: 699 / 80

Moving on to step 5:
80 goes into 699 8 times with a remainder of 59.
The next digit of our result is 8. 
Result so far: 358.0
If we subtract 640 from 699, we get 59.
Grab the next digit (4) from the dividend, add it to 59, then carry on: 594 / 80

Advancing to step 6:
80 can be fit into 594 7 times, resulting in a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 3587.0
Subtract 560 from 594 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 7:
340 divided by 80 is 4 with a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 3587.4
If we subtract 320 from 340, 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.

Going ahead to step 8:
When dividing 200 by 80, we get 2 with a remainder of 40.
Record the quotient 2 as the next digit in the result. 
Result so far: 3587.42
Deduct 160 from 200 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.

Moving on to step 9:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 3587.425
If we subtract 400 from 400, we 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 10:
When dividing 0 by 80, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 3587.425
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.

Advancing to step 11:
When dividing 0 by 80, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 3587.425
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.

Our division results in 3587.425 with a remaining 0.0.