72267771 ÷ 330 
The aim is to understand the frequency of 330 in 72267771.

Step 1:
7 divided by 330 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 330

Advancing to step 2:
72 divided by 330 is 0 with a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Bring next digit (2) of the dividend behind the 72 and repeat the process: 722 / 330

Moving on to step 3:
722 divided by 330 is 2 with a remainder of 62.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 660 away from 722, we end up with 62.
Append the next digit (6) from the dividend to 62 and continue with: 626 / 330

Going ahead to step 4:
The number 330 fits into 626 1 times, leaving a remainder of 296.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
Deduct 330 from 626 and we're left with 296.
Bring next digit (7) of the dividend behind the 296 and repeat the process: 2967 / 330

Advancing to step 5:
The number 330 fits into 2967 8 times, leaving a remainder of 327.
Use 8 as the next digit of our solution. 
Result so far: 218.0
Subtract 2640 from 2967 to get 327.
Bring next digit (7) of the dividend behind the 327 and repeat the process: 3277 / 330

Advancing to step 6:
If we divide 3277 by 330, we get 9 and a remainder of 307.
Use 9 as the next digit of our solution. 
Result so far: 2189.0
Subtract 2970 from 3277 to get 307.
Bring next digit (7) of the dividend behind the 307 and repeat the process: 3077 / 330

Going ahead to step 7:
330 can be fit into 3077 9 times, resulting in a remainder of 107.
Use 9 as the next digit of our solution. 
Result so far: 21899.0
The remainder is 107 after subtracting 2970 from 3077.
Grab the next digit (1) from the dividend, add it to 107, then carry on: 1071 / 330

On to step 8:
330 can be fit into 1071 3 times, resulting in a remainder of 81.
Record the quotient 3 as the next digit in the result. 
Result so far: 218993.0
If we take 990 away from 1071, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 9:
330 goes into 810 2 times with a remainder of 150.
Record the quotient 2 as the next digit in the result. 
Result so far: 218993.2
If we subtract 660 from 810, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 10:
330 can be fit into 1500 4 times, resulting in a remainder of 180.
Write down 4 as next digit of the result. 
Result so far: 218993.24
If we subtract 1320 from 1500, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 11:
If we divide 1800 by 330, we get 5 and a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 218993.245
Deduct 1650 from 1800 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 12:
330 goes into 1500 4 times with a remainder of 180.
Write down 4 as next digit of the result. 
Result so far: 218993.2454
If we take 1320 away from 1500, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 13:
330 can be fit into 1800 5 times, resulting in a remainder of 150.
Use 5 as the next digit of our solution. 
Result so far: 218993.24545
If we take 1650 away from 1800, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 14:
330 goes into 1500 4 times with a remainder of 180.
The next digit of our result is 4. 
Result so far: 218993.245454
Subtract 1320 from 1500 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 15:
330 goes into 1800 5 times with a remainder of 150.
Use 5 as the next digit of our solution. 
Result so far: 218993.2454545
If we subtract 1650 from 1800, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Advancing to step 16:
330 can be fit into 1500 4 times, resulting in a remainder of 180.
The next digit of our result is 4. 
Result so far: 218993.24545454
Subtracting 1320 from 1500 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

After the division, we end up with 218993.24545454 and a remainder of 1.8e-07.