Let's divide 286932 by 53
The aim is to understand the frequency of 53 in 286932.

Going ahead to step 1:
When dividing 2 by 53, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 53

Moving on to step 2:
53 goes into 28 0 times with a remainder of 28.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Append the next digit (6) from the dividend to 28 and continue with: 286 / 53

Moving on to step 3:
The number 53 fits into 286 5 times, leaving a remainder of 21.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 265 from 286 to get 21.
Include the next digit (9) from the dividend after 21, then repeat: 219 / 53

Going ahead to step 4:
53 can be fit into 219 4 times, resulting in a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 54.0
If we take 212 away from 219, we end up with 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 53

Advancing to step 5:
53 goes into 73 1 times with a remainder of 20.
The next digit of our result is 1. 
Result so far: 541.0
If we subtract 53 from 73, we get 20.
Include the next digit (2) from the dividend after 20, then repeat: 202 / 53

Let's proceed to step 6:
The number 53 fits into 202 3 times, leaving a remainder of 43.
The next digit of our result is 3. 
Result so far: 5413.0
If we subtract 159 from 202, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 7:
53 goes into 430 8 times with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 5413.8
If we subtract 424 from 430, 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.

On to step 8:
53 can be fit into 60 1 times, resulting in a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 5413.81
Subtract 53 from 60 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
53 goes into 70 1 times with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 5413.811
If we subtract 53 from 70, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final outcome is 5413.811, with a leftover of 0.0017.