We're dividing 63394 by 19 
The aim is to understand the frequency of 19 in 63394.

Moving on to step 1:
19 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 19

Going ahead to step 2:
19 can be fit into 63 3 times, resulting in a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 57 from 63 to get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 19

On to step 3:
If we divide 63 by 19, we get 3 and a remainder of 6.
The next digit of our result is 3. 
Result so far: 33.0
If we subtract 57 from 63, we get 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 19

On to step 4:
19 goes into 69 3 times with a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 333.0
Subtracting 57 from 69 leaves us with 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 19

Moving on to step 5:
If we divide 124 by 19, we get 6 and a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 3336.0
Subtracting 114 from 124 leaves us with 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 6:
If we divide 100 by 19, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 3336.5
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.

On to step 7:
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: 3336.52
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 8:
The number 19 fits into 120 6 times, leaving a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 3336.526
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.

Advancing to step 9:
19 can be fit into 60 3 times, resulting in a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 3336.5263
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.

Advancing to step 10:
19 goes into 30 1 times with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 3336.52631
If we take 19 away from 30, we end up with 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 11:
When dividing 110 by 19, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 3336.526315
Subtract 95 from 110 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 12:
19 goes into 150 7 times with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 3336.5263157
Subtract 133 from 150 to get 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 13:
19 goes into 170 8 times with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 3336.52631578
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.

The final result is 3336.52631578 with a remainder of 1.8e-08.