52833945 ÷ 131 
The aim is to understand the frequency of 131 in 52833945.

Moving on to step 1:
If we divide 5 by 131, we get 0 and a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 131

Let's proceed to step 2:
When dividing 52 by 131, we get 0 with a remainder of 52.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Include the next digit (8) from the dividend after 52, then repeat: 528 / 131

Step 3:
When dividing 528 by 131, we get 4 with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 524 from 528 and we're left with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 131

Moving on to step 4:
When dividing 43 by 131, we get 0 with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 40.0
Deduct 0 from 43 and we're left with 43.
Bring next digit (3) of the dividend behind the 43 and repeat the process: 433 / 131

On to step 5:
433 divided by 131 is 3 with a remainder of 40.
Use 3 as the next digit of our solution. 
Result so far: 403.0
If we take 393 away from 433, we end up with 40.
Grab the next digit (9) from the dividend, add it to 40, then carry on: 409 / 131

Moving on to step 6:
If we divide 409 by 131, we get 3 and a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 4033.0
Deduct 393 from 409 and we're left with 16.
Fetch the next digit (4) from the dividend, attach it to 16 and continue: 164 / 131

Let's proceed to step 7:
If we divide 164 by 131, we get 1 and a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 40331.0
Subtract 131 from 164 to get 33.
Fetch the next digit (5) from the dividend, attach it to 33 and continue: 335 / 131

Let's proceed to step 8:
131 goes into 335 2 times with a remainder of 73.
Write down 2 as next digit of the result. 
Result so far: 403312.0
If we take 262 away from 335, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 9:
The number 131 fits into 730 5 times, leaving a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 403312.5
If we subtract 655 from 730, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Step 10:
131 goes into 750 5 times with a remainder of 95.
Use 5 as the next digit of our solution. 
Result so far: 403312.55
If we subtract 655 from 750, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Our division results in 403312.55 with a remaining 0.095.