We divide 42946022 by 539
The aim is to understand the frequency of 539 in 42946022.

Step 1:
If we divide 4 by 539, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 539

Let's proceed to step 2:
42 divided by 539 is 0 with a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Fetch the next digit (9) from the dividend, attach it to 42 and continue: 429 / 539

Step 3:
If we divide 429 by 539, we get 0 and a remainder of 429.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 429 leaves us with 429.
Include the next digit (4) from the dividend after 429, then repeat: 4294 / 539

Going ahead to step 4:
4294 divided by 539 is 7 with a remainder of 521.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 3773 from 4294 leaves us with 521.
Include the next digit (6) from the dividend after 521, then repeat: 5216 / 539

Moving on to step 5:
The number 539 fits into 5216 9 times, leaving a remainder of 365.
Write down 9 as next digit of the result. 
Result so far: 79.0
If we subtract 4851 from 5216, we get 365.
Include the next digit (0) from the dividend after 365, then repeat: 3650 / 539

Moving on to step 6:
539 goes into 3650 6 times with a remainder of 416.
Use 6 as the next digit of our solution. 
Result so far: 796.0
The remainder is 416 after subtracting 3234 from 3650.
Grab the next digit (2) from the dividend, add it to 416, then carry on: 4162 / 539

Moving on to step 7:
539 can be fit into 4162 7 times, resulting in a remainder of 389.
Record the quotient 7 as the next digit in the result. 
Result so far: 7967.0
Subtracting 3773 from 4162 leaves us with 389.
Include the next digit (2) from the dividend after 389, then repeat: 3892 / 539

Let's proceed to step 8:
If we divide 3892 by 539, we get 7 and a remainder of 119.
The number 7 becomes the next digit in our result. 
Result so far: 79677.0
Deduct 3773 from 3892 and we're left with 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Step 9:
When dividing 1190 by 539, we get 2 with a remainder of 112.
Put 2 as the next digit of the answer. 
Result so far: 79677.2
Subtract 1078 from 1190 to get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 10:
539 goes into 1120 2 times with a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 79677.22
Subtract 1078 from 1120 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final outcome is 79677.22, with a leftover of 0.042.