44833080 ÷ 66 
The aim is to understand the frequency of 66 in 44833080.

Step 1:
When dividing 4 by 66, we get 0 with 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.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 66

Going ahead to step 2:
44 divided by 66 is 0 with a remainder of 44.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 44, we end up with 44.
Grab the next digit (8) from the dividend, add it to 44, then carry on: 448 / 66

Step 3:
448 divided by 66 is 6 with a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 52 after subtracting 396 from 448.
Take the next digit (3) from the dividend and append it to 52, then repeat: 523 / 66

Advancing to step 4:
66 goes into 523 7 times with a remainder of 61.
Record the quotient 7 as the next digit in the result. 
Result so far: 67.0
The remainder is 61 after subtracting 462 from 523.
Take the next digit (3) from the dividend and append it to 61, then repeat: 613 / 66

Step 5:
When dividing 613 by 66, we get 9 with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 679.0
The remainder is 19 after subtracting 594 from 613.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 66

Moving on to step 6:
If we divide 190 by 66, we get 2 and a remainder of 58.
The next digit of our result is 2. 
Result so far: 6792.0
Subtract 132 from 190 to get 58.
Fetch the next digit (8) from the dividend, attach it to 58 and continue: 588 / 66

Going ahead to step 7:
When dividing 588 by 66, we get 8 with a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 67928.0
The remainder is 60 after subtracting 528 from 588.
Bring next digit (0) of the dividend behind the 60 and repeat the process: 600 / 66

On to step 8:
66 can be fit into 600 9 times, resulting in a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 679289.0
Deduct 594 from 600 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 9:
When dividing 60 by 66, we get 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 679289.0
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
When dividing 600 by 66, we get 9 with a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 679289.09
The remainder is 6 after subtracting 594 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
66 goes into 60 0 times with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 679289.09
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 12:
If we divide 600 by 66, we get 9 and a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 679289.0909
If we subtract 594 from 600, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 13:
66 goes into 60 0 times with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 679289.0909
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 14:
66 goes into 600 9 times with a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 679289.090909
Deduct 594 from 600 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 15:
66 can be fit into 60 0 times, resulting in a remainder of 60.
The next digit of our result is 0. 
Result so far: 679289.090909
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 16:
66 can be fit into 600 9 times, resulting in a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 679289.09090909
Subtracting 594 from 600 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 679289.09090909 with a remainder of 6e-09.