We're dividing 336231 by 19 
The aim is to understand the frequency of 19 in 336231.

Advancing to step 1:
The number 19 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 19

Going ahead to step 2:
When dividing 33 by 19, we get 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 19 from 33 to get 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 19

Moving on to step 3:
The number 19 fits into 146 7 times, leaving a remainder of 13.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Deduct 133 from 146 and we're left with 13.
Fetch the next digit (2) from the dividend, attach it to 13 and continue: 132 / 19

Going ahead to step 4:
19 can be fit into 132 6 times, resulting in a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 176.0
The remainder is 18 after subtracting 114 from 132.
Fetch the next digit (3) from the dividend, attach it to 18 and continue: 183 / 19

Let's proceed to step 5:
19 can be fit into 183 9 times, resulting in a remainder of 12.
The number 9 becomes the next digit in our result. 
Result so far: 1769.0
Deduct 171 from 183 and we're left with 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 19

Advancing to step 6:
The number 19 fits into 121 6 times, leaving a remainder of 7.
Record the quotient 6 as the next digit in the result. 
Result so far: 17696.0
Deduct 114 from 121 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
70 divided by 19 is 3 with a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 17696.3
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.

On to step 8:
If we divide 130 by 19, we get 6 and a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 17696.36
Subtracting 114 from 130 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
19 can be fit into 160 8 times, resulting in a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 17696.368
Deduct 152 from 160 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
19 can be fit into 80 4 times, resulting in a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 17696.3684
The remainder is 4 after subtracting 76 from 80.
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 11:
When dividing 40 by 19, we get 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 17696.36842
Subtracting 38 from 40 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 12:
20 divided by 19 is 1 with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 17696.368421
Subtracting 19 from 20 leaves us with 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 13:
19 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 17696.368421
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 14:
If we divide 100 by 19, we get 5 and a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 17696.36842105
If we take 95 away from 100, we end up 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.

The final outcome is 17696.36842105, with a leftover of 5e-09.