492569 divided by 19 
The aim is to understand the frequency of 19 in 492569.

Step 1:
19 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 19

Step 2:
If we divide 49 by 19, we get 2 and a remainder of 11.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 11 after subtracting 38 from 49.
Grab the next digit (2) from the dividend, add it to 11, then carry on: 112 / 19

Going ahead to step 3:
19 can be fit into 112 5 times, resulting in a remainder of 17.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
Subtract 95 from 112 to get 17.
Take the next digit (5) from the dividend and append it to 17, then repeat: 175 / 19

Going ahead to step 4:
When dividing 175 by 19, we get 9 with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 259.0
Subtract 171 from 175 to get 4.
Take the next digit (6) from the dividend and append it to 4, then repeat: 46 / 19

Going ahead to step 5:
The number 19 fits into 46 2 times, leaving a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 2592.0
Subtract 38 from 46 to get 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 19

Step 6:
When dividing 89 by 19, we get 4 with a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 25924.0
Subtracting 76 from 89 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
19 can be fit into 130 6 times, resulting in a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 25924.6
If we subtract 114 from 130, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
The number 19 fits into 160 8 times, leaving a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 25924.68
If we subtract 152 from 160, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
19 goes into 80 4 times with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 25924.684
If we subtract 76 from 80, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 10:
The number 19 fits into 40 2 times, leaving a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 25924.6842
The remainder is 2 after subtracting 38 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 11:
20 divided by 19 is 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 25924.68421
If we subtract 19 from 20, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 12:
The number 19 fits into 10 0 times, leaving a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 25924.68421
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.

Going ahead to step 13:
19 goes into 100 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 25924.6842105
The remainder is 5 after subtracting 95 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 14:
When dividing 50 by 19, we get 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 25924.68421052
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.

The final outcome is 25924.68421052, with a leftover of 1.2e-08.