559021 ÷ 19 
The aim is to understand the frequency of 19 in 559021.

Moving on to step 1:
19 goes into 5 0 times with 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.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 19

Step 2:
19 can be fit into 55 2 times, resulting in a remainder of 17.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 38 from 55 leaves us with 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 19

Going ahead to step 3:
179 divided by 19 is 9 with a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
The remainder is 8 after subtracting 171 from 179.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 19

Let's proceed to step 4:
The number 19 fits into 80 4 times, leaving a remainder of 4.
The next digit of our result is 4. 
Result so far: 294.0
If we subtract 76 from 80, we get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 19

On to step 5:
19 can be fit into 42 2 times, resulting in a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 2942.0
Deduct 38 from 42 and we're left with 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 19

On to step 6:
The number 19 fits into 41 2 times, leaving a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 29422.0
Subtract 38 from 41 to 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.

Going ahead to step 7:
The number 19 fits into 30 1 times, leaving a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 29422.1
Subtract 19 from 30 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 8:
19 can be fit into 110 5 times, resulting in a remainder of 15.
The next digit of our result is 5. 
Result so far: 29422.15
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.

On to step 9:
If we divide 150 by 19, we get 7 and a remainder of 17.
The next digit of our result is 7. 
Result so far: 29422.157
If we take 133 away from 150, we end up with 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 10:
If we divide 170 by 19, we get 8 and a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 29422.1578
Subtracting 152 from 170 leaves us 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.

Moving on to step 11:
19 can be fit into 180 9 times, resulting in a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 29422.15789
Subtracting 171 from 180 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 12:
The number 19 fits into 90 4 times, leaving a remainder of 14.
The next digit of our result is 4. 
Result so far: 29422.157894
Subtract 76 from 90 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 13:
If we divide 140 by 19, we get 7 and a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 29422.1578947
If we subtract 133 from 140, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 14:
When dividing 70 by 19, we get 3 with a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 29422.15789473
Subtract 57 from 70 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

In conclusion, the division gives 29422.15789473 with a balance of 1.3e-08.