We look at the division of 357311 by 52 
The aim is to understand the frequency of 52 in 357311.

Moving on to step 1:
When dividing 3 by 52, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 52

On to step 2:
The number 52 fits into 35 0 times, leaving a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Append the next digit (7) from the dividend to 35 and continue with: 357 / 52

Step 3:
52 can be fit into 357 6 times, resulting in a remainder of 45.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we take 312 away from 357, we end up with 45.
Bring next digit (3) of the dividend behind the 45 and repeat the process: 453 / 52

Moving on to step 4:
If we divide 453 by 52, we get 8 and a remainder of 37.
Put 8 as the next digit of the answer. 
Result so far: 68.0
Subtracting 416 from 453 leaves us with 37.
Bring next digit (1) of the dividend behind the 37 and repeat the process: 371 / 52

Moving on to step 5:
52 goes into 371 7 times with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 687.0
If we take 364 away from 371, we end up with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 52

On to step 6:
When dividing 71 by 52, we get 1 with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 6871.0
The remainder is 19 after subtracting 52 from 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
52 goes into 190 3 times with a remainder of 34.
Use 3 as the next digit of our solution. 
Result so far: 6871.3
Subtracting 156 from 190 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 8:
52 can be fit into 340 6 times, resulting in a remainder of 28.
Put 6 as the next digit of the answer. 
Result so far: 6871.36
Subtract 312 from 340 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 9:
When dividing 280 by 52, we get 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 6871.365
If we take 260 away from 280, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
200 divided by 52 is 3 with a remainder of 44.
Write down 3 as next digit of the result. 
Result so far: 6871.3653
Subtract 156 from 200 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 11:
The number 52 fits into 440 8 times, leaving a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 6871.36538
Subtracting 416 from 440 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 12:
When dividing 240 by 52, we get 4 with a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 6871.365384
If we take 208 away from 240, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 13:
320 divided by 52 is 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 6871.3653846
Deduct 312 from 320 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 14:
If we divide 80 by 52, we get 1 and a remainder of 28.
The next digit of our result is 1. 
Result so far: 6871.36538461
If we take 52 away from 80, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

In conclusion, the division gives 6871.36538461 with a balance of 2.8e-08.