19093575 divided by 266 
The aim is to understand the frequency of 266 in 19093575.

Advancing to step 1:
266 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 266

Moving on to step 2:
19 divided by 266 is 0 with a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Grab the next digit (0) from the dividend, add it to 19, then carry on: 190 / 266

Step 3:
When dividing 190 by 266, we get 0 with a remainder of 190.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 190 after subtracting 0 from 190.
Grab the next digit (9) from the dividend, add it to 190, then carry on: 1909 / 266

Going ahead to step 4:
266 can be fit into 1909 7 times, resulting in a remainder of 47.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 1862 away from 1909, we end up with 47.
Grab the next digit (3) from the dividend, add it to 47, then carry on: 473 / 266

Advancing to step 5:
The number 266 fits into 473 1 times, leaving a remainder of 207.
Write down 1 as next digit of the result. 
Result so far: 71.0
If we take 266 away from 473, we end up with 207.
Bring next digit (5) of the dividend behind the 207 and repeat the process: 2075 / 266

Let's proceed to step 6:
When dividing 2075 by 266, we get 7 with a remainder of 213.
The number 7 becomes the next digit in our result. 
Result so far: 717.0
If we subtract 1862 from 2075, we get 213.
Grab the next digit (7) from the dividend, add it to 213, then carry on: 2137 / 266

On to step 7:
If we divide 2137 by 266, we get 8 and a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 7178.0
If we take 2128 away from 2137, we end up with 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 266

On to step 8:
When dividing 95 by 266, we get 0 with a remainder of 95.
Use 0 as the next digit of our solution. 
Result so far: 71780.0
Subtracting 0 from 95 leaves us with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Let's proceed to step 9:
266 can be fit into 950 3 times, resulting in a remainder of 152.
The next digit of our result is 3. 
Result so far: 71780.3
Deduct 798 from 950 and we're left with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Going ahead to step 10:
If we divide 1520 by 266, we get 5 and a remainder of 190.
The next digit of our result is 5. 
Result so far: 71780.35
The remainder is 190 after subtracting 1330 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 11:
If we divide 1900 by 266, we get 7 and a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 71780.357
The remainder is 38 after subtracting 1862 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 12:
380 divided by 266 is 1 with a remainder of 114.
Record the quotient 1 as the next digit in the result. 
Result so far: 71780.3571
If we subtract 266 from 380, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 13:
The number 266 fits into 1140 4 times, leaving a remainder of 76.
Record the quotient 4 as the next digit in the result. 
Result so far: 71780.35714
If we subtract 1064 from 1140, 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.

Moving on to step 14:
The number 266 fits into 760 2 times, leaving a remainder of 228.
The number 2 becomes the next digit in our result. 
Result so far: 71780.357142
Subtracting 532 from 760 leaves us with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 15:
266 can be fit into 2280 8 times, resulting in a remainder of 152.
Record the quotient 8 as the next digit in the result. 
Result so far: 71780.3571428
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.

Step 16:
The number 266 fits into 1520 5 times, leaving a remainder of 190.
Put 5 as the next digit of the answer. 
Result so far: 71780.35714285
If we subtract 1330 from 1520, we 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.

Our division results in 71780.35714285 with a remaining 1.9e-07.