86384 ÷ 53 
The aim is to understand the frequency of 53 in 86384.

Advancing to step 1:
The number 53 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 53

Let's proceed to step 2:
When dividing 86 by 53, we get 1 with a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 53 from 86, we get 33.
Bring next digit (3) of the dividend behind the 33 and repeat the process: 333 / 53

Let's proceed to step 3:
53 can be fit into 333 6 times, resulting in a remainder of 15.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Subtract 318 from 333 to get 15.
Grab the next digit (8) from the dividend, add it to 15, then carry on: 158 / 53

On to step 4:
158 divided by 53 is 2 with a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 162.0
Subtracting 106 from 158 leaves us with 52.
Append the next digit (4) from the dividend to 52 and continue with: 524 / 53

Going ahead to step 5:
The number 53 fits into 524 9 times, leaving a remainder of 47.
Put 9 as the next digit of the answer. 
Result so far: 1629.0
Subtracting 477 from 524 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 6:
53 can be fit into 470 8 times, resulting in a remainder of 46.
Write down 8 as next digit of the result. 
Result so far: 1629.8
If we subtract 424 from 470, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 7:
460 divided by 53 is 8 with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 1629.88
Subtract 424 from 460 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final outcome is 1629.88, with a leftover of 0.036.