Let's divide 905533 by 66
The aim is to understand the frequency of 66 in 905533.

Advancing to step 1:
66 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 66

On to step 2:
The number 66 fits into 90 1 times, leaving a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 66 from 90, we get 24.
Bring next digit (5) of the dividend behind the 24 and repeat the process: 245 / 66

Let's proceed to step 3:
245 divided by 66 is 3 with a remainder of 47.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtracting 198 from 245 leaves us with 47.
Include the next digit (5) from the dividend after 47, then repeat: 475 / 66

Moving on to step 4:
475 divided by 66 is 7 with a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 137.0
If we take 462 away from 475, we end up with 13.
Append the next digit (3) from the dividend to 13 and continue with: 133 / 66

Step 5:
133 divided by 66 is 2 with a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 1372.0
If we subtract 132 from 133, we get 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 66

On to step 6:
If we divide 13 by 66, we get 0 and a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 13720.0
If we subtract 0 from 13, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
66 goes into 130 1 times with a remainder of 64.
Put 1 as the next digit of the answer. 
Result so far: 13720.1
Subtracting 66 from 130 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 8:
If we divide 640 by 66, we get 9 and a remainder of 46.
Use 9 as the next digit of our solution. 
Result so far: 13720.19
Deduct 594 from 640 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 9:
460 divided by 66 is 6 with a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 13720.196
If we subtract 396 from 460, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 10:
66 can be fit into 640 9 times, resulting in a remainder of 46.
Use 9 as the next digit of our solution. 
Result so far: 13720.1969
The remainder is 46 after subtracting 594 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 11:
The number 66 fits into 460 6 times, leaving a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 13720.19696
The remainder is 64 after subtracting 396 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 12:
When dividing 640 by 66, we get 9 with a remainder of 46.
Put 9 as the next digit of the answer. 
Result so far: 13720.196969
Subtract 594 from 640 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 13:
The number 66 fits into 460 6 times, leaving a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 13720.1969696
If we subtract 396 from 460, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 14:
66 can be fit into 640 9 times, resulting in a remainder of 46.
Record the quotient 9 as the next digit in the result. 
Result so far: 13720.19696969
Subtract 594 from 640 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

In conclusion, the division gives 13720.19696969 with a balance of 4.6e-08.