553271 ÷ 19 
The aim is to understand the frequency of 19 in 553271.

Let's proceed to step 1:
When dividing 5 by 19, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 19

Going ahead to step 2:
19 can be fit into 55 2 times, resulting in a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 38 from 55 leaves us with 17.
Grab the next digit (3) from the dividend, add it to 17, then carry on: 173 / 19

Advancing to step 3:
The number 19 fits into 173 9 times, leaving a remainder of 2.
The next digit of our result is 9. 
Result so far: 29.0
If we take 171 away from 173, we end up with 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 19

On to step 4:
19 can be fit into 22 1 times, resulting in a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 291.0
The remainder is 3 after subtracting 19 from 22.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 19

Advancing to step 5:
19 can be fit into 37 1 times, resulting in a remainder of 18.
The next digit of our result is 1. 
Result so far: 2911.0
The remainder is 18 after subtracting 19 from 37.
Take the next digit (1) from the dividend and append it to 18, then repeat: 181 / 19

Let's proceed to step 6:
When dividing 181 by 19, we get 9 with a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 29119.0
Subtract 171 from 181 to 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 7:
When dividing 100 by 19, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 29119.5
Deduct 95 from 100 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
The number 19 fits into 50 2 times, leaving a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 29119.52
The remainder is 12 after subtracting 38 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 9:
When dividing 120 by 19, we get 6 with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 29119.526
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 10:
If we divide 60 by 19, we get 3 and a remainder of 3.
The next digit of our result is 3. 
Result so far: 29119.5263
Subtracting 57 from 60 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 11:
The number 19 fits into 30 1 times, leaving a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 29119.52631
If we subtract 19 from 30, we 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.

Let's proceed to step 12:
110 divided by 19 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 29119.526315
Subtracting 95 from 110 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 13:
When dividing 150 by 19, we get 7 with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 29119.5263157
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.

Let's proceed to step 14:
When dividing 170 by 19, we get 8 with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 29119.52631578
The remainder is 18 after subtracting 152 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

In conclusion, the division gives 29119.52631578 with a balance of 1.8e-08.