We're dividing 86727515 by 539 
The aim is to understand the frequency of 539 in 86727515.

On to step 1:
If we divide 8 by 539, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 539

Moving on to step 2:
If we divide 86 by 539, we get 0 and a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Append the next digit (7) from the dividend to 86 and continue with: 867 / 539

Advancing to step 3:
If we divide 867 by 539, we get 1 and a remainder of 328.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 539 from 867 to get 328.
Bring next digit (2) of the dividend behind the 328 and repeat the process: 3282 / 539

Moving on to step 4:
When dividing 3282 by 539, we get 6 with a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we subtract 3234 from 3282, we get 48.
Include the next digit (7) from the dividend after 48, then repeat: 487 / 539

Going ahead to step 5:
539 can be fit into 487 0 times, resulting in a remainder of 487.
Record the quotient 0 as the next digit in the result. 
Result so far: 160.0
If we take 0 away from 487, we end up with 487.
Take the next digit (5) from the dividend and append it to 487, then repeat: 4875 / 539

Step 6:
The number 539 fits into 4875 9 times, leaving a remainder of 24.
Use 9 as the next digit of our solution. 
Result so far: 1609.0
If we take 4851 away from 4875, we end up with 24.
Bring next digit (1) of the dividend behind the 24 and repeat the process: 241 / 539

Going ahead to step 7:
539 goes into 241 0 times with a remainder of 241.
The next digit of our result is 0. 
Result so far: 16090.0
Subtract 0 from 241 to get 241.
Append the next digit (5) from the dividend to 241 and continue with: 2415 / 539

Advancing to step 8:
If we divide 2415 by 539, we get 4 and a remainder of 259.
Write down 4 as next digit of the result. 
Result so far: 160904.0
The remainder is 259 after subtracting 2156 from 2415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

On to step 9:
2590 divided by 539 is 4 with a remainder of 434.
Record the quotient 4 as the next digit in the result. 
Result so far: 160904.4
If we subtract 2156 from 2590, we get 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Moving on to step 10:
539 can be fit into 4340 8 times, resulting in a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 160904.48
Subtracting 4312 from 4340 leaves us 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.

Advancing to step 11:
The number 539 fits into 280 0 times, leaving a remainder of 280.
Record the quotient 0 as the next digit in the result. 
Result so far: 160904.48
The remainder is 280 after subtracting 0 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 12:
If we divide 2800 by 539, we get 5 and a remainder of 105.
Record the quotient 5 as the next digit in the result. 
Result so far: 160904.4805
If we subtract 2695 from 2800, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Going ahead to step 13:
The number 539 fits into 1050 1 times, leaving a remainder of 511.
The number 1 becomes the next digit in our result. 
Result so far: 160904.48051
Deduct 539 from 1050 and we're left with 511.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

On to step 14:
If we divide 5110 by 539, we get 9 and a remainder of 259.
Record the quotient 9 as the next digit in the result. 
Result so far: 160904.480519
If we take 4851 away from 5110, we end up with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Advancing to step 15:
The number 539 fits into 2590 4 times, leaving a remainder of 434.
Use 4 as the next digit of our solution. 
Result so far: 160904.4805194
If we subtract 2156 from 2590, we get 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Let's proceed to step 16:
539 can be fit into 4340 8 times, resulting in a remainder of 28.
The next digit of our result is 8. 
Result so far: 160904.48051948
Subtracting 4312 from 4340 leaves us 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.

Our division results in 160904.48051948 with a remaining 2.8e-08.