33863979 ÷ 266 
The aim is to understand the frequency of 266 in 33863979.

Step 1:
If we divide 3 by 266, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 266

Advancing to step 2:
266 goes into 33 0 times with a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 33, we get 33.
Take the next digit (8) from the dividend and append it to 33, then repeat: 338 / 266

Let's proceed to step 3:
If we divide 338 by 266, we get 1 and a remainder of 72.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 266 from 338 leaves us with 72.
Append the next digit (6) from the dividend to 72 and continue with: 726 / 266

On to step 4:
726 divided by 266 is 2 with a remainder of 194.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 532 from 726 to get 194.
Append the next digit (3) from the dividend to 194 and continue with: 1943 / 266

Going ahead to step 5:
The number 266 fits into 1943 7 times, leaving a remainder of 81.
Use 7 as the next digit of our solution. 
Result so far: 127.0
Subtracting 1862 from 1943 leaves us with 81.
Grab the next digit (9) from the dividend, add it to 81, then carry on: 819 / 266

Step 6:
When dividing 819 by 266, we get 3 with a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 1273.0
If we subtract 798 from 819, we get 21.
Take the next digit (7) from the dividend and append it to 21, then repeat: 217 / 266

Step 7:
266 can be fit into 217 0 times, resulting in a remainder of 217.
The number 0 becomes the next digit in our result. 
Result so far: 12730.0
If we subtract 0 from 217, we get 217.
Grab the next digit (9) from the dividend, add it to 217, then carry on: 2179 / 266

Moving on to step 8:
If we divide 2179 by 266, we get 8 and a remainder of 51.
Record the quotient 8 as the next digit in the result. 
Result so far: 127308.0
The remainder is 51 after subtracting 2128 from 2179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 9:
510 divided by 266 is 1 with a remainder of 244.
The next digit of our result is 1. 
Result so far: 127308.1
The remainder is 244 after subtracting 266 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

On to step 10:
The number 266 fits into 2440 9 times, leaving a remainder of 46.
Use 9 as the next digit of our solution. 
Result so far: 127308.19
The remainder is 46 after subtracting 2394 from 2440.
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:
When dividing 460 by 266, we get 1 with a remainder of 194.
Put 1 as the next digit of the answer. 
Result so far: 127308.191
The remainder is 194 after subtracting 266 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

On to step 12:
266 can be fit into 1940 7 times, resulting in a remainder of 78.
The next digit of our result is 7. 
Result so far: 127308.1917
If we take 1862 away from 1940, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 13:
If we divide 780 by 266, we get 2 and a remainder of 248.
The number 2 becomes the next digit in our result. 
Result so far: 127308.19172
Deduct 532 from 780 and we're left with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 14:
266 goes into 2480 9 times with a remainder of 86.
The next digit of our result is 9. 
Result so far: 127308.191729
Subtract 2394 from 2480 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 15:
The number 266 fits into 860 3 times, leaving a remainder of 62.
The next digit of our result is 3. 
Result so far: 127308.1917293
Subtract 798 from 860 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 16:
The number 266 fits into 620 2 times, leaving a remainder of 88.
The next digit of our result is 2. 
Result so far: 127308.19172932
Subtract 532 from 620 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The final result is 127308.19172932 with a remainder of 8.8e-08.