We look at the division of 175725 by 19 
The aim is to understand the frequency of 19 in 175725.

Moving on to step 1:
1 divided by 19 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 19

Advancing to step 2:
The number 19 fits into 17 0 times, leaving a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Append the next digit (5) from the dividend to 17 and continue with: 175 / 19

Moving on to step 3:
The number 19 fits into 175 9 times, leaving a remainder of 4.
The next digit of our result is 9. 
Result so far: 9.0
If we take 171 away from 175, we end up with 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 19

Moving on to step 4:
The number 19 fits into 47 2 times, leaving a remainder of 9.
The next digit of our result is 2. 
Result so far: 92.0
Subtracting 38 from 47 leaves us with 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 19

Going ahead to step 5:
19 can be fit into 92 4 times, resulting in a remainder of 16.
The number 4 becomes the next digit in our result. 
Result so far: 924.0
Deduct 76 from 92 and we're left with 16.
Include the next digit (5) from the dividend after 16, then repeat: 165 / 19

Moving on to step 6:
165 divided by 19 is 8 with a remainder of 13.
Write down 8 as next digit of the result. 
Result so far: 9248.0
Subtracting 152 from 165 leaves us 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.

Moving on to step 7:
130 divided by 19 is 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 9248.6
Deduct 114 from 130 and we're left 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.

Advancing to step 8:
19 can be fit into 160 8 times, resulting in a remainder of 8.
The next digit of our result is 8. 
Result so far: 9248.68
If we subtract 152 from 160, we get 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 9:
19 goes into 80 4 times with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 9248.684
If we take 76 away from 80, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 10:
19 goes into 40 2 times with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 9248.6842
If we take 38 away from 40, we end up 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.

On to step 11:
If we divide 20 by 19, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 9248.68421
The remainder is 1 after subtracting 19 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 12:
19 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 9248.68421
If we take 0 away from 10, we end up 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.

Advancing to step 13:
19 can be fit into 100 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 9248.6842105
The remainder is 5 after subtracting 95 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 14:
The number 19 fits into 50 2 times, leaving a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 9248.68421052
Deduct 38 from 50 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

In conclusion, the division gives 9248.68421052 with a balance of 1.2e-08.