We're dividing 596584 by 19 
The aim is to understand the frequency of 19 in 596584.

Moving on to step 1:
If we divide 5 by 19, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 19

Step 2:
If we divide 59 by 19, we get 3 and a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 57 from 59 leaves us with 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 19

Step 3:
26 divided by 19 is 1 with a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 31.0
Subtract 19 from 26 to get 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 19

On to step 4:
The number 19 fits into 75 3 times, leaving a remainder of 18.
The next digit of our result is 3. 
Result so far: 313.0
If we take 57 away from 75, we end up with 18.
Bring next digit (8) of the dividend behind the 18 and repeat the process: 188 / 19

Moving on to step 5:
19 goes into 188 9 times with a remainder of 17.
Record the quotient 9 as the next digit in the result. 
Result so far: 3139.0
Deduct 171 from 188 and we're left with 17.
Bring next digit (4) of the dividend behind the 17 and repeat the process: 174 / 19

Going ahead to step 6:
The number 19 fits into 174 9 times, leaving a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 31399.0
Subtracting 171 from 174 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.

On to step 7:
19 goes into 30 1 times with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 31399.1
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 8:
19 goes into 110 5 times with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 31399.15
Deduct 95 from 110 and we're left 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.

On to step 9:
150 divided by 19 is 7 with a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 31399.157
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.

On to step 10:
19 goes into 170 8 times with a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 31399.1578
Subtract 152 from 170 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 11:
When dividing 180 by 19, we get 9 with a remainder of 9.
The next digit of our result is 9. 
Result so far: 31399.15789
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.

Let's proceed to step 12:
19 goes into 90 4 times with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 31399.157894
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.

Advancing 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: 31399.1578947
Subtract 133 from 140 to 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.

Let's proceed to step 14:
If we divide 70 by 19, we get 3 and a remainder of 13.
The number 3 becomes the next digit in our result. 
Result so far: 31399.15789473
Deduct 57 from 70 and we're left 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.

Our division results in 31399.15789473 with a remaining 1.3e-08.