Let's divide 523300 by 19
The aim is to understand the frequency of 19 in 523300.

Let's proceed to step 1:
The number 19 fits into 5 0 times, leaving a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 19

Let's proceed to step 2:
52 divided by 19 is 2 with a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 38 from 52 leaves us with 14.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 19

Going ahead to step 3:
19 can be fit into 143 7 times, resulting in a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
The remainder is 10 after subtracting 133 from 143.
Fetch the next digit (3) from the dividend, attach it to 10 and continue: 103 / 19

Step 4:
103 divided by 19 is 5 with a remainder of 8.
Put 5 as the next digit of the answer. 
Result so far: 275.0
If we subtract 95 from 103, we get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 19

Going ahead to step 5:
80 divided by 19 is 4 with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 2754.0
Deduct 76 from 80 and we're left with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 19

On to step 6:
19 can be fit into 40 2 times, resulting in a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 27542.0
Deduct 38 from 40 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
19 goes into 20 1 times with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 27542.1
Subtracting 19 from 20 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 8:
19 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 27542.1
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
The number 19 fits into 100 5 times, leaving a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 27542.105
If we subtract 95 from 100, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 10:
19 can be fit into 50 2 times, resulting in a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 27542.1052
If we take 38 away from 50, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 11:
19 goes into 120 6 times with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 27542.10526
Subtract 114 from 120 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
19 can be fit into 60 3 times, resulting in a remainder of 3.
The next digit of our result is 3. 
Result so far: 27542.105263
If we subtract 57 from 60, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 13:
If we divide 30 by 19, we get 1 and a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 27542.1052631
Subtracting 19 from 30 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 14:
19 goes into 110 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 27542.10526315
The remainder is 15 after subtracting 95 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final result is 27542.10526315 with a remainder of 1.5e-08.