We're dividing 433756 by 53 
The aim is to understand the frequency of 53 in 433756.

Moving on to step 1:
53 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 53

Going ahead to step 2:
If we divide 43 by 53, we get 0 and a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Fetch the next digit (3) from the dividend, attach it to 43 and continue: 433 / 53

On to step 3:
When dividing 433 by 53, we get 8 with a remainder of 9.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 424 from 433 leaves us with 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 53

Let's proceed to step 4:
53 goes into 97 1 times with a remainder of 44.
The next digit of our result is 1. 
Result so far: 81.0
If we take 53 away from 97, we end up with 44.
Fetch the next digit (5) from the dividend, attach it to 44 and continue: 445 / 53

Moving on to step 5:
If we divide 445 by 53, we get 8 and a remainder of 21.
The next digit of our result is 8. 
Result so far: 818.0
Deduct 424 from 445 and we're left with 21.
Fetch the next digit (6) from the dividend, attach it to 21 and continue: 216 / 53

On to step 6:
If we divide 216 by 53, we get 4 and a remainder of 4.
The next digit of our result is 4. 
Result so far: 8184.0
If we subtract 212 from 216, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
The number 53 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 8184.0
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 8:
If we divide 400 by 53, we get 7 and a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 8184.07
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.

Moving on to step 9:
If we divide 290 by 53, we get 5 and a remainder of 25.
The next digit of our result is 5. 
Result so far: 8184.075
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:
53 can be fit into 250 4 times, resulting in a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 8184.0754
If we take 212 away from 250, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 11:
53 goes into 380 7 times with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 8184.07547
Subtracting 371 from 380 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 12:
The number 53 fits into 90 1 times, leaving a remainder of 37.
The next digit of our result is 1. 
Result so far: 8184.075471
If we take 53 away from 90, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 13:
53 can be fit into 370 6 times, resulting in a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 8184.0754716
If we take 318 away from 370, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 14:
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: 8184.07547169
Deduct 477 from 520 and we're left 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 8184.07547169 and a remainder of 4.3e-08.