66332640 divided by 539 
The aim is to understand the frequency of 539 in 66332640.

Advancing to step 1:
6 divided by 539 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 539

Let's proceed to step 2:
539 goes into 66 0 times with a remainder of 66.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Append the next digit (3) from the dividend to 66 and continue with: 663 / 539

Step 3:
539 goes into 663 1 times with a remainder of 124.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 124 after subtracting 539 from 663.
Append the next digit (3) from the dividend to 124 and continue with: 1243 / 539

Going ahead to step 4:
539 goes into 1243 2 times with a remainder of 165.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtracting 1078 from 1243 leaves us with 165.
Bring next digit (2) of the dividend behind the 165 and repeat the process: 1652 / 539

Going ahead to step 5:
The number 539 fits into 1652 3 times, leaving a remainder of 35.
The number 3 becomes the next digit in our result. 
Result so far: 123.0
Subtracting 1617 from 1652 leaves us with 35.
Bring next digit (6) of the dividend behind the 35 and repeat the process: 356 / 539

On to step 6:
539 can be fit into 356 0 times, resulting in a remainder of 356.
Record the quotient 0 as the next digit in the result. 
Result so far: 1230.0
The remainder is 356 after subtracting 0 from 356.
Include the next digit (4) from the dividend after 356, then repeat: 3564 / 539

Let's proceed to step 7:
When dividing 3564 by 539, we get 6 with a remainder of 330.
The number 6 becomes the next digit in our result. 
Result so far: 12306.0
Subtracting 3234 from 3564 leaves us with 330.
Fetch the next digit (0) from the dividend, attach it to 330 and continue: 3300 / 539

Moving on to step 8:
3300 divided by 539 is 6 with a remainder of 66.
The number 6 becomes the next digit in our result. 
Result so far: 123066.0
If we subtract 3234 from 3300, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 9:
539 can be fit into 660 1 times, resulting in a remainder of 121.
The number 1 becomes the next digit in our result. 
Result so far: 123066.1
Subtracting 539 from 660 leaves us with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Moving on to step 10:
539 goes into 1210 2 times with a remainder of 132.
The number 2 becomes the next digit in our result. 
Result so far: 123066.12
Deduct 1078 from 1210 and we're left with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Advancing to step 11:
539 goes into 1320 2 times with a remainder of 242.
The next digit of our result is 2. 
Result so far: 123066.122
If we take 1078 away from 1320, we end up with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

In conclusion, the division gives 123066.122 with a balance of 0.0242.