Let's divide 80201165 by 539
The aim is to understand the frequency of 539 in 80201165.

Step 1:
The number 539 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 539

Advancing to step 2:
80 divided by 539 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 80 leaves us with 80.
Grab the next digit (2) from the dividend, add it to 80, then carry on: 802 / 539

On to step 3:
The number 539 fits into 802 1 times, leaving a remainder of 263.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 539 from 802 to get 263.
Fetch the next digit (0) from the dividend, attach it to 263 and continue: 2630 / 539

On to step 4:
539 goes into 2630 4 times with a remainder of 474.
Put 4 as the next digit of the answer. 
Result so far: 14.0
The remainder is 474 after subtracting 2156 from 2630.
Fetch the next digit (1) from the dividend, attach it to 474 and continue: 4741 / 539

On to step 5:
539 goes into 4741 8 times with a remainder of 429.
The next digit of our result is 8. 
Result so far: 148.0
Subtract 4312 from 4741 to get 429.
Take the next digit (1) from the dividend and append it to 429, then repeat: 4291 / 539

On to step 6:
539 can be fit into 4291 7 times, resulting in a remainder of 518.
The next digit of our result is 7. 
Result so far: 1487.0
Deduct 3773 from 4291 and we're left with 518.
Grab the next digit (6) from the dividend, add it to 518, then carry on: 5186 / 539

On to step 7:
539 can be fit into 5186 9 times, resulting in a remainder of 335.
Write down 9 as next digit of the result. 
Result so far: 14879.0
If we take 4851 away from 5186, we end up with 335.
Append the next digit (5) from the dividend to 335 and continue with: 3355 / 539

Moving on to step 8:
The number 539 fits into 3355 6 times, leaving a remainder of 121.
The number 6 becomes the next digit in our result. 
Result so far: 148796.0
Subtract 3234 from 3355 to get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Going ahead to step 9:
The number 539 fits into 1210 2 times, leaving a remainder of 132.
The number 2 becomes the next digit in our result. 
Result so far: 148796.2
The remainder is 132 after subtracting 1078 from 1210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 10:
1320 divided by 539 is 2 with a remainder of 242.
Record the quotient 2 as the next digit in the result. 
Result so far: 148796.22
Deduct 1078 from 1320 and we're left 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.

The quotient of the division is 148796.22, and the remainder is 0.242.