We look at the division of 152932 by 66 
The aim is to understand the frequency of 66 in 152932.

Advancing to step 1:
If we divide 1 by 66, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 66

Step 2:
If we divide 15 by 66, we get 0 and a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 15, we get 15.
Include the next digit (2) from the dividend after 15, then repeat: 152 / 66

Advancing to step 3:
66 goes into 152 2 times with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 132 from 152, we get 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 66

Going ahead to step 4:
66 goes into 209 3 times with a remainder of 11.
The number 3 becomes the next digit in our result. 
Result so far: 23.0
Deduct 198 from 209 and we're left with 11.
Fetch the next digit (3) from the dividend, attach it to 11 and continue: 113 / 66

Advancing to step 5:
113 divided by 66 is 1 with a remainder of 47.
Use 1 as the next digit of our solution. 
Result so far: 231.0
Deduct 66 from 113 and we're left with 47.
Bring next digit (2) of the dividend behind the 47 and repeat the process: 472 / 66

Let's proceed to step 6:
472 divided by 66 is 7 with a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 2317.0
Deduct 462 from 472 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 7:
66 can be fit into 100 1 times, resulting in a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 2317.1
If we subtract 66 from 100, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 8:
66 can be fit into 340 5 times, resulting in a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 2317.15
Subtract 330 from 340 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
If we divide 100 by 66, we get 1 and a remainder of 34.
The next digit of our result is 1. 
Result so far: 2317.151
If we take 66 away from 100, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 10:
If we divide 340 by 66, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 2317.1515
If we subtract 330 from 340, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
66 can be fit into 100 1 times, resulting in a remainder of 34.
The number 1 becomes the next digit in our result. 
Result so far: 2317.15151
If we subtract 66 from 100, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 12:
340 divided by 66 is 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 2317.151515
Subtract 330 from 340 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 13:
100 divided by 66 is 1 with a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 2317.1515151
Subtract 66 from 100 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 14:
66 can be fit into 340 5 times, resulting in a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 2317.15151515
If we take 330 away from 340, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 2317.15151515 with a remainder of 1e-08.