We look at the division of 63195102 by 19 
The aim is to understand the frequency of 19 in 63195102.

Going ahead to step 1:
19 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 19

Let's proceed to step 2:
19 goes into 63 3 times with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 57 away from 63, we end up with 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 19

Moving on to step 3:
If we divide 61 by 19, we get 3 and a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 33.0
The remainder is 4 after subtracting 57 from 61.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 19

On to step 4:
When dividing 49 by 19, we get 2 with a remainder of 11.
The next digit of our result is 2. 
Result so far: 332.0
If we take 38 away from 49, we end up with 11.
Include the next digit (5) from the dividend after 11, then repeat: 115 / 19

On to step 5:
If we divide 115 by 19, we get 6 and a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 3326.0
Deduct 114 from 115 and we're left with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 19

Moving on to step 6:
19 goes into 11 0 times with a remainder of 11.
The next digit of our result is 0. 
Result so far: 33260.0
If we subtract 0 from 11, we get 11.
Include the next digit (0) from the dividend after 11, then repeat: 110 / 19

Let's proceed to step 7:
110 divided by 19 is 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 332605.0
Subtract 95 from 110 to get 15.
Include the next digit (2) from the dividend after 15, then repeat: 152 / 19

Going ahead to step 8:
152 divided by 19 is 8 with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 3326058.0
Deduct 152 from 152 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
19 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 3326058.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
0 divided by 19 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3326058.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 3326058.0 with a remaining 0.0.