We look at the division of 283666 by 52 
The aim is to understand the frequency of 52 in 283666.

Going ahead to step 1:
If we divide 2 by 52, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 52

On to step 2:
The number 52 fits into 28 0 times, leaving a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Take the next digit (3) from the dividend and append it to 28, then repeat: 283 / 52

On to step 3:
52 can be fit into 283 5 times, resulting in a remainder of 23.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 260 away from 283, we end up with 23.
Take the next digit (6) from the dividend and append it to 23, then repeat: 236 / 52

Advancing to step 4:
52 can be fit into 236 4 times, resulting in a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
Subtracting 208 from 236 leaves us with 28.
Take the next digit (6) from the dividend and append it to 28, then repeat: 286 / 52

On to step 5:
52 goes into 286 5 times with a remainder of 26.
The next digit of our result is 5. 
Result so far: 545.0
Deduct 260 from 286 and we're left with 26.
Bring next digit (6) of the dividend behind the 26 and repeat the process: 266 / 52

Moving on to step 6:
When dividing 266 by 52, we get 5 with a remainder of 6.
Put 5 as the next digit of the answer. 
Result so far: 5455.0
If we subtract 260 from 266, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
The number 52 fits into 60 1 times, leaving a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 5455.1
Subtracting 52 from 60 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 8:
80 divided by 52 is 1 with a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 5455.11
Subtracting 52 from 80 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 outcome is 5455.11, with a leftover of 0.028.