208280 ÷ 84 
The aim is to understand the frequency of 84 in 208280.

Step 1:
The number 84 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 84

On to step 2:
84 can be fit into 20 0 times, resulting in a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 20 to get 20.
Bring next digit (8) of the dividend behind the 20 and repeat the process: 208 / 84

Moving on to step 3:
If we divide 208 by 84, we get 2 and a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 168 from 208 and we're left with 40.
Take the next digit (2) from the dividend and append it to 40, then repeat: 402 / 84

Moving on to step 4:
If we divide 402 by 84, we get 4 and a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
If we subtract 336 from 402, we get 66.
Include the next digit (8) from the dividend after 66, then repeat: 668 / 84

Let's proceed to step 5:
If we divide 668 by 84, we get 7 and a remainder of 80.
Write down 7 as next digit of the result. 
Result so far: 247.0
Deduct 588 from 668 and we're left with 80.
Take the next digit (0) from the dividend and append it to 80, then repeat: 800 / 84

Going ahead to step 6:
84 can be fit into 800 9 times, resulting in a remainder of 44.
Record the quotient 9 as the next digit in the result. 
Result so far: 2479.0
Deduct 756 from 800 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 7:
440 divided by 84 is 5 with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 2479.5
If we take 420 away from 440, we end up with 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 8:
200 divided by 84 is 2 with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 2479.52
Deduct 168 from 200 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 9:
When dividing 320 by 84, we get 3 with a remainder of 68.
The number 3 becomes the next digit in our result. 
Result so far: 2479.523
The remainder is 68 after subtracting 252 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 10:
84 can be fit into 680 8 times, resulting in a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 2479.5238
The remainder is 8 after subtracting 672 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
84 goes into 80 0 times with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 2479.5238
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 12:
When dividing 800 by 84, we get 9 with a remainder of 44.
Record the quotient 9 as the next digit in the result. 
Result so far: 2479.523809
Deduct 756 from 800 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 13:
84 can be fit into 440 5 times, resulting in a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 2479.5238095
The remainder is 20 after subtracting 420 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 14:
If we divide 200 by 84, we get 2 and a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 2479.52380952
Subtract 168 from 200 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

The quotient of the division is 2479.52380952, and the remainder is 3.2e-08.