529156 ÷ 53 
The aim is to understand the frequency of 53 in 529156.

Step 1:
When dividing 5 by 53, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 53

Advancing to step 2:
If we divide 52 by 53, we get 0 and a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Bring next digit (9) of the dividend behind the 52 and repeat the process: 529 / 53

Moving on to step 3:
53 goes into 529 9 times with a remainder of 52.
Put 9 as the next digit of the answer. 
Result so far: 9.0
The remainder is 52 after subtracting 477 from 529.
Take the next digit (1) from the dividend and append it to 52, then repeat: 521 / 53

Advancing to step 4:
521 divided by 53 is 9 with a remainder of 44.
Record the quotient 9 as the next digit in the result. 
Result so far: 99.0
If we take 477 away from 521, we end up with 44.
Bring next digit (5) of the dividend behind the 44 and repeat the process: 445 / 53

Going ahead to step 5:
When dividing 445 by 53, we get 8 with a remainder of 21.
Use 8 as the next digit of our solution. 
Result so far: 998.0
The remainder is 21 after subtracting 424 from 445.
Include the next digit (6) from the dividend after 21, then repeat: 216 / 53

Moving on to step 6:
53 goes into 216 4 times with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 9984.0
Deduct 212 from 216 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
If we divide 40 by 53, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 9984.0
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
53 can be fit into 400 7 times, resulting in a remainder of 29.
Write down 7 as next digit of the result. 
Result so far: 9984.07
The remainder is 29 after subtracting 371 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 9:
53 goes into 290 5 times with a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 9984.075
The remainder is 25 after subtracting 265 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 10:
250 divided by 53 is 4 with a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 9984.0754
Subtract 212 from 250 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 11:
The number 53 fits into 380 7 times, leaving a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 9984.07547
Subtract 371 from 380 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 12:
53 goes into 90 1 times with a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 9984.075471
The remainder is 37 after subtracting 53 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 13:
53 can be fit into 370 6 times, resulting in a remainder of 52.
Write down 6 as next digit of the result. 
Result so far: 9984.0754716
Subtract 318 from 370 to 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.

Advancing to step 14:
If we divide 520 by 53, we get 9 and a remainder of 43.
Record the quotient 9 as the next digit in the result. 
Result so far: 9984.07547169
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.

After the division, we end up with 9984.07547169 and a remainder of 4.3e-08.