We divide 280000 by 84
The aim is to understand the frequency of 84 in 280000.

Moving on to step 1:
If we divide 2 by 84, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 84

On to step 2:
When dividing 28 by 84, we get 0 with a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 28, we end up with 28.
Bring next digit (0) of the dividend behind the 28 and repeat the process: 280 / 84

Step 3:
280 divided by 84 is 3 with a remainder of 28.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 252 away from 280, we end up with 28.
Include the next digit (0) from the dividend after 28, then repeat: 280 / 84

Step 4:
84 can be fit into 280 3 times, resulting in a remainder of 28.
Write down 3 as next digit of the result. 
Result so far: 33.0
Subtract 252 from 280 to get 28.
Take the next digit (0) from the dividend and append it to 28, then repeat: 280 / 84

Going ahead to step 5:
The number 84 fits into 280 3 times, leaving a remainder of 28.
The next digit of our result is 3. 
Result so far: 333.0
Deduct 252 from 280 and we're left with 28.
Grab the next digit (0) from the dividend, add it to 28, then carry on: 280 / 84

Moving on to step 6:
280 divided by 84 is 3 with a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 3333.0
Deduct 252 from 280 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 7:
280 divided by 84 is 3 with a remainder of 28.
The number 3 becomes the next digit in our result. 
Result so far: 3333.3
If we take 252 away from 280, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 8:
When dividing 280 by 84, we get 3 with a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 3333.33
Subtracting 252 from 280 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final result is 3333.33 with a remainder of 0.028.