Let's divide 19930100 by 266
The aim is to understand the frequency of 266 in 19930100.

Going ahead to step 1:
266 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 266

Going ahead to step 2:
When dividing 19 by 266, we get 0 with a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 19 leaves us with 19.
Grab the next digit (9) from the dividend, add it to 19, then carry on: 199 / 266

Step 3:
266 can be fit into 199 0 times, resulting in a remainder of 199.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 199, we get 199.
Include the next digit (3) from the dividend after 199, then repeat: 1993 / 266

On to step 4:
If we divide 1993 by 266, we get 7 and a remainder of 131.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 1862 from 1993 and we're left with 131.
Include the next digit (0) from the dividend after 131, then repeat: 1310 / 266

Let's proceed to step 5:
266 can be fit into 1310 4 times, resulting in a remainder of 246.
Use 4 as the next digit of our solution. 
Result so far: 74.0
Subtracting 1064 from 1310 leaves us with 246.
Bring next digit (1) of the dividend behind the 246 and repeat the process: 2461 / 266

Advancing to step 6:
The number 266 fits into 2461 9 times, leaving a remainder of 67.
Write down 9 as next digit of the result. 
Result so far: 749.0
If we subtract 2394 from 2461, we get 67.
Take the next digit (0) from the dividend and append it to 67, then repeat: 670 / 266

Step 7:
The number 266 fits into 670 2 times, leaving a remainder of 138.
The next digit of our result is 2. 
Result so far: 7492.0
If we subtract 532 from 670, we get 138.
Grab the next digit (0) from the dividend, add it to 138, then carry on: 1380 / 266

Going ahead to step 8:
If we divide 1380 by 266, we get 5 and a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 74925.0
Subtracting 1330 from 1380 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 9:
If we divide 500 by 266, we get 1 and a remainder of 234.
Record the quotient 1 as the next digit in the result. 
Result so far: 74925.1
Subtracting 266 from 500 leaves us with 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Going ahead to step 10:
2340 divided by 266 is 8 with a remainder of 212.
Write down 8 as next digit of the result. 
Result so far: 74925.18
The remainder is 212 after subtracting 2128 from 2340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Advancing to step 11:
When dividing 2120 by 266, we get 7 with a remainder of 258.
Record the quotient 7 as the next digit in the result. 
Result so far: 74925.187
Subtracting 1862 from 2120 leaves us with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Going ahead to step 12:
The number 266 fits into 2580 9 times, leaving a remainder of 186.
The next digit of our result is 9. 
Result so far: 74925.1879
Deduct 2394 from 2580 and we're left with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Let's proceed to step 13:
When dividing 1860 by 266, we get 6 with a remainder of 264.
The next digit of our result is 6. 
Result so far: 74925.18796
Deduct 1596 from 1860 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 14:
266 can be fit into 2640 9 times, resulting in a remainder of 246.
The next digit of our result is 9. 
Result so far: 74925.187969
If we subtract 2394 from 2640, we get 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Let's proceed to step 15:
266 can be fit into 2460 9 times, resulting in a remainder of 66.
Put 9 as the next digit of the answer. 
Result so far: 74925.1879699
Subtract 2394 from 2460 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

In conclusion, the division gives 74925.1879699 with a balance of 6.6e-07.