936819 ÷ 19 
The aim is to understand the frequency of 19 in 936819.

Moving on to step 1:
When dividing 9 by 19, we get 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 19

Step 2:
19 goes into 93 4 times with a remainder of 17.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 76 away from 93, we end up with 17.
Fetch the next digit (6) from the dividend, attach it to 17 and continue: 176 / 19

Step 3:
The number 19 fits into 176 9 times, leaving a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 49.0
If we take 171 away from 176, we end up with 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 19

Moving on to step 4:
When dividing 58 by 19, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 493.0
If we take 57 away from 58, we end up with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 19

Going ahead to step 5:
When dividing 11 by 19, we get 0 with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 4930.0
Subtracting 0 from 11 leaves us with 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 19

Moving on to step 6:
When dividing 119 by 19, we get 6 with a remainder of 5.
The next digit of our result is 6. 
Result so far: 49306.0
The remainder is 5 after subtracting 114 from 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
50 divided by 19 is 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 49306.2
Subtracting 38 from 50 leaves us 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.

On to step 8:
120 divided by 19 is 6 with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 49306.26
Subtracting 114 from 120 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
19 can be fit into 60 3 times, resulting in a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 49306.263
The remainder is 3 after subtracting 57 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 10:
The number 19 fits into 30 1 times, leaving a remainder of 11.
The next digit of our result is 1. 
Result so far: 49306.2631
The remainder is 11 after subtracting 19 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 11:
When dividing 110 by 19, we get 5 with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 49306.26315
If we subtract 95 from 110, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 12:
The number 19 fits into 150 7 times, leaving a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 49306.263157
Subtract 133 from 150 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 13:
When dividing 170 by 19, we get 8 with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 49306.2631578
If we take 152 away from 170, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 14:
If we divide 180 by 19, we get 9 and a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 49306.26315789
Subtract 171 from 180 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final result is 49306.26315789 with a remainder of 9e-09.