28616 divided by 42 
The aim is to understand the frequency of 42 in 28616.

Advancing to step 1:
42 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 42

Going ahead to step 2:
The number 42 fits into 28 0 times, leaving a remainder of 28.
Record the quotient 0 as the next digit in the result. 
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 / 42

Moving on to step 3:
The number 42 fits into 286 6 times, leaving a remainder of 34.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 252 from 286 and we're left with 34.
Include the next digit (1) from the dividend after 34, then repeat: 341 / 42

On to step 4:
The number 42 fits into 341 8 times, leaving a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 68.0
Deduct 336 from 341 and we're left with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 42

Going ahead to step 5:
42 goes into 56 1 times with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 681.0
The remainder is 14 after subtracting 42 from 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 6:
42 goes into 140 3 times with a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 681.3
The remainder is 14 after subtracting 126 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
140 divided by 42 is 3 with a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 681.33
Deduct 126 from 140 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 681.33 with a remainder of 0.014.