883085 ÷ 53 
The aim is to understand the frequency of 53 in 883085.

Going ahead to step 1:
8 divided by 53 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 53

Advancing to step 2:
53 goes into 88 1 times with a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 53 from 88, we get 35.
Grab the next digit (3) from the dividend, add it to 35, then carry on: 353 / 53

On to step 3:
353 divided by 53 is 6 with a remainder of 35.
Use 6 as the next digit of our solution. 
Result so far: 16.0
If we take 318 away from 353, we end up with 35.
Include the next digit (0) from the dividend after 35, then repeat: 350 / 53

Going ahead to step 4:
If we divide 350 by 53, we get 6 and a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 166.0
If we take 318 away from 350, we end up with 32.
Include the next digit (8) from the dividend after 32, then repeat: 328 / 53

Moving on to step 5:
The number 53 fits into 328 6 times, leaving a remainder of 10.
The next digit of our result is 6. 
Result so far: 1666.0
Subtract 318 from 328 to get 10.
Append the next digit (5) from the dividend to 10 and continue with: 105 / 53

Let's proceed to step 6:
When dividing 105 by 53, we get 1 with a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 16661.0
If we subtract 53 from 105, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 7:
53 can be fit into 520 9 times, resulting in a remainder of 43.
Write down 9 as next digit of the result. 
Result so far: 16661.9
Subtracting 477 from 520 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 8:
If we divide 430 by 53, we get 8 and a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 16661.98
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 9:
When dividing 60 by 53, we get 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 16661.981
Subtracting 53 from 60 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 10:
70 divided by 53 is 1 with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 16661.9811
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 16661.9811, with a leftover of 0.00017.