Let's divide 450997 by 66
The aim is to understand the frequency of 66 in 450997.

Let's proceed to step 1:
66 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 66

Moving on to step 2:
The number 66 fits into 45 0 times, leaving a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Fetch the next digit (0) from the dividend, attach it to 45 and continue: 450 / 66

Advancing to step 3:
If we divide 450 by 66, we get 6 and a remainder of 54.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 396 from 450 and we're left with 54.
Bring next digit (9) of the dividend behind the 54 and repeat the process: 549 / 66

Advancing to step 4:
The number 66 fits into 549 8 times, leaving a remainder of 21.
Record the quotient 8 as the next digit in the result. 
Result so far: 68.0
Subtracting 528 from 549 leaves us with 21.
Append the next digit (9) from the dividend to 21 and continue with: 219 / 66

Let's proceed to step 5:
When dividing 219 by 66, we get 3 with a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 683.0
Deduct 198 from 219 and we're left with 21.
Fetch the next digit (7) from the dividend, attach it to 21 and continue: 217 / 66

Advancing to step 6:
If we divide 217 by 66, we get 3 and a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 6833.0
If we take 198 away from 217, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
190 divided by 66 is 2 with a remainder of 58.
Put 2 as the next digit of the answer. 
Result so far: 6833.2
Deduct 132 from 190 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 8:
The number 66 fits into 580 8 times, leaving a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 6833.28
Deduct 528 from 580 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 9:
When dividing 520 by 66, we get 7 with a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 6833.287
If we take 462 away from 520, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 10:
66 goes into 580 8 times with a remainder of 52.
The number 8 becomes the next digit in our result. 
Result so far: 6833.2878
If we subtract 528 from 580, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 11:
The number 66 fits into 520 7 times, leaving a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 6833.28787
Deduct 462 from 520 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 12:
The number 66 fits into 580 8 times, leaving a remainder of 52.
Record the quotient 8 as the next digit in the result. 
Result so far: 6833.287878
The remainder is 52 after subtracting 528 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 13:
If we divide 520 by 66, we get 7 and a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 6833.2878787
The remainder is 58 after subtracting 462 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 14:
66 can be fit into 580 8 times, resulting in a remainder of 52.
Record the quotient 8 as the next digit in the result. 
Result so far: 6833.28787878
Subtract 528 from 580 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The final outcome is 6833.28787878, with a leftover of 5.2e-08.