Let's divide 83616563 by 165
The aim is to understand the frequency of 165 in 83616563.

Advancing to step 1:
When dividing 8 by 165, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 165

Moving on to step 2:
83 divided by 165 is 0 with a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 83 leaves us with 83.
Bring next digit (6) of the dividend behind the 83 and repeat the process: 836 / 165

Advancing to step 3:
165 goes into 836 5 times with a remainder of 11.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 825 away from 836, we end up with 11.
Bring next digit (1) of the dividend behind the 11 and repeat the process: 111 / 165

Let's proceed to step 4:
When dividing 111 by 165, we get 0 with a remainder of 111.
Put 0 as the next digit of the answer. 
Result so far: 50.0
The remainder is 111 after subtracting 0 from 111.
Append the next digit (6) from the dividend to 111 and continue with: 1116 / 165

Step 5:
When dividing 1116 by 165, we get 6 with a remainder of 126.
Write down 6 as next digit of the result. 
Result so far: 506.0
The remainder is 126 after subtracting 990 from 1116.
Append the next digit (5) from the dividend to 126 and continue with: 1265 / 165

Moving on to step 6:
If we divide 1265 by 165, we get 7 and a remainder of 110.
Write down 7 as next digit of the result. 
Result so far: 5067.0
If we take 1155 away from 1265, we end up with 110.
Bring next digit (6) of the dividend behind the 110 and repeat the process: 1106 / 165

Going ahead to step 7:
The number 165 fits into 1106 6 times, leaving a remainder of 116.
The number 6 becomes the next digit in our result. 
Result so far: 50676.0
Subtract 990 from 1106 to get 116.
Append the next digit (3) from the dividend to 116 and continue with: 1163 / 165

Let's proceed to step 8:
165 can be fit into 1163 7 times, resulting in a remainder of 8.
The next digit of our result is 7. 
Result so far: 506767.0
Deduct 1155 from 1163 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
The number 165 fits into 80 0 times, leaving a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 506767.0
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 10:
800 divided by 165 is 4 with a remainder of 140.
Write down 4 as next digit of the result. 
Result so far: 506767.04
The remainder is 140 after subtracting 660 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 11:
165 can be fit into 1400 8 times, resulting in a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 506767.048
Subtract 1320 from 1400 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 12:
165 can be fit into 800 4 times, resulting in a remainder of 140.
Put 4 as the next digit of the answer. 
Result so far: 506767.0484
The remainder is 140 after subtracting 660 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 13:
1400 divided by 165 is 8 with a remainder of 80.
The next digit of our result is 8. 
Result so far: 506767.04848
The remainder is 80 after subtracting 1320 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 14:
165 goes into 800 4 times with a remainder of 140.
The next digit of our result is 4. 
Result so far: 506767.048484
If we subtract 660 from 800, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 15:
The number 165 fits into 1400 8 times, leaving a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 506767.0484848
The remainder is 80 after subtracting 1320 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 16:
800 divided by 165 is 4 with a remainder of 140.
The next digit of our result is 4. 
Result so far: 506767.04848484
Subtracting 660 from 800 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

After the division, we end up with 506767.04848484 and a remainder of 1.4e-07.