52459010 ÷ 539 
The aim is to understand the frequency of 539 in 52459010.

Step 1:
If we divide 5 by 539, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our 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 / 539

Advancing to step 2:
539 goes into 52 0 times with a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Bring next digit (4) of the dividend behind the 52 and repeat the process: 524 / 539

Step 3:
When dividing 524 by 539, we get 0 with a remainder of 524.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 524 and we're left with 524.
Grab the next digit (5) from the dividend, add it to 524, then carry on: 5245 / 539

On to step 4:
539 goes into 5245 9 times with a remainder of 394.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 4851 from 5245 and we're left with 394.
Include the next digit (9) from the dividend after 394, then repeat: 3949 / 539

Going ahead to step 5:
539 goes into 3949 7 times with a remainder of 176.
Use 7 as the next digit of our solution. 
Result so far: 97.0
If we take 3773 away from 3949, we end up with 176.
Include the next digit (0) from the dividend after 176, then repeat: 1760 / 539

Advancing to step 6:
If we divide 1760 by 539, we get 3 and a remainder of 143.
Use 3 as the next digit of our solution. 
Result so far: 973.0
The remainder is 143 after subtracting 1617 from 1760.
Take the next digit (1) from the dividend and append it to 143, then repeat: 1431 / 539

Step 7:
When dividing 1431 by 539, we get 2 with a remainder of 353.
The next digit of our result is 2. 
Result so far: 9732.0
If we take 1078 away from 1431, we end up with 353.
Bring next digit (0) of the dividend behind the 353 and repeat the process: 3530 / 539

Moving on to step 8:
The number 539 fits into 3530 6 times, leaving a remainder of 296.
The number 6 becomes the next digit in our result. 
Result so far: 97326.0
The remainder is 296 after subtracting 3234 from 3530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

On to step 9:
539 goes into 2960 5 times with a remainder of 265.
Write down 5 as next digit of the result. 
Result so far: 97326.5
Deduct 2695 from 2960 and we're left with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Step 10:
The number 539 fits into 2650 4 times, leaving a remainder of 494.
Write down 4 as next digit of the result. 
Result so far: 97326.54
If we subtract 2156 from 2650, we get 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

On to step 11:
If we divide 4940 by 539, we get 9 and a remainder of 89.
The next digit of our result is 9. 
Result so far: 97326.549
If we take 4851 away from 4940, we end up with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 12:
When dividing 890 by 539, we get 1 with a remainder of 351.
The next digit of our result is 1. 
Result so far: 97326.5491
Subtract 539 from 890 to get 351.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Let's proceed to step 13:
539 can be fit into 3510 6 times, resulting in a remainder of 276.
Use 6 as the next digit of our solution. 
Result so far: 97326.54916
Subtracting 3234 from 3510 leaves us with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Let's proceed to step 14:
The number 539 fits into 2760 5 times, leaving a remainder of 65.
The next digit of our result is 5. 
Result so far: 97326.549165
Subtract 2695 from 2760 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 15:
If we divide 650 by 539, we get 1 and a remainder of 111.
Record the quotient 1 as the next digit in the result. 
Result so far: 97326.5491651
Subtracting 539 from 650 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Moving on to step 16:
If we divide 1110 by 539, we get 2 and a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 97326.54916512
Deduct 1078 from 1110 and we're left 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.

Our division results in 97326.54916512 with a remaining 3.2e-08.