We look at the division of 30384458 by 266 
The aim is to understand the frequency of 266 in 30384458.

Going ahead to step 1:
3 divided by 266 is 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 266

On to step 2:
When dividing 30 by 266, we get 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Append the next digit (3) from the dividend to 30 and continue with: 303 / 266

Step 3:
The number 266 fits into 303 1 times, leaving a remainder of 37.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 266 from 303, we get 37.
Append the next digit (8) from the dividend to 37 and continue with: 378 / 266

Step 4:
The number 266 fits into 378 1 times, leaving a remainder of 112.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 112 after subtracting 266 from 378.
Append the next digit (4) from the dividend to 112 and continue with: 1124 / 266

Advancing to step 5:
1124 divided by 266 is 4 with a remainder of 60.
The next digit of our result is 4. 
Result so far: 114.0
Subtracting 1064 from 1124 leaves us with 60.
Append the next digit (4) from the dividend to 60 and continue with: 604 / 266

Let's proceed to step 6:
When dividing 604 by 266, we get 2 with a remainder of 72.
The number 2 becomes the next digit in our result. 
Result so far: 1142.0
Subtract 532 from 604 to get 72.
Fetch the next digit (5) from the dividend, attach it to 72 and continue: 725 / 266

Advancing to step 7:
266 goes into 725 2 times with a remainder of 193.
Use 2 as the next digit of our solution. 
Result so far: 11422.0
Subtracting 532 from 725 leaves us with 193.
Take the next digit (8) from the dividend and append it to 193, then repeat: 1938 / 266

On to step 8:
1938 divided by 266 is 7 with a remainder of 76.
Use 7 as the next digit of our solution. 
Result so far: 114227.0
If we subtract 1862 from 1938, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Going ahead to step 9:
760 divided by 266 is 2 with a remainder of 228.
Record the quotient 2 as the next digit in the result. 
Result so far: 114227.2
Subtract 532 from 760 to get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Moving on to step 10:
266 can be fit into 2280 8 times, resulting in a remainder of 152.
The next digit of our result is 8. 
Result so far: 114227.28
Subtract 2128 from 2280 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 11:
The number 266 fits into 1520 5 times, leaving a remainder of 190.
Record the quotient 5 as the next digit in the result. 
Result so far: 114227.285
Subtract 1330 from 1520 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 12:
When dividing 1900 by 266, we get 7 with a remainder of 38.
Use 7 as the next digit of our solution. 
Result so far: 114227.2857
If we subtract 1862 from 1900, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 13:
The number 266 fits into 380 1 times, leaving a remainder of 114.
The number 1 becomes the next digit in our result. 
Result so far: 114227.28571
Deduct 266 from 380 and we're left with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 14:
When dividing 1140 by 266, we get 4 with a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 114227.285714
The remainder is 76 after subtracting 1064 from 1140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 15:
The number 266 fits into 760 2 times, leaving a remainder of 228.
The next digit of our result is 2. 
Result so far: 114227.2857142
Subtract 532 from 760 to get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

On to step 16:
266 can be fit into 2280 8 times, resulting in a remainder of 152.
Use 8 as the next digit of our solution. 
Result so far: 114227.28571428
If we subtract 2128 from 2280, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final outcome is 114227.28571428, with a leftover of 1.52e-07.