We look at the division of 681592 by 19 
The aim is to understand the frequency of 19 in 681592.

Moving on to step 1:
19 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 19

Step 2:
68 divided by 19 is 3 with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 57 from 68 leaves us with 11.
Fetch the next digit (1) from the dividend, attach it to 11 and continue: 111 / 19

Moving on to step 3:
When dividing 111 by 19, we get 5 with a remainder of 16.
Write down 5 as next digit of the result. 
Result so far: 35.0
Subtracting 95 from 111 leaves us with 16.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 19

Going ahead to step 4:
19 goes into 165 8 times with a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 358.0
The remainder is 13 after subtracting 152 from 165.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 19

Moving on to step 5:
19 can be fit into 139 7 times, resulting in a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 3587.0
Deduct 133 from 139 and we're left with 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 19

Let's proceed to step 6:
62 divided by 19 is 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 35873.0
Subtracting 57 from 62 leaves us 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.

Moving on to step 7:
19 goes into 50 2 times with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 35873.2
Subtracting 38 from 50 leaves us 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.

Advancing to step 8:
When dividing 120 by 19, we get 6 with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 35873.26
Deduct 114 from 120 and we're left 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.

On to step 9:
When dividing 60 by 19, we get 3 with a remainder of 3.
The next digit of our result is 3. 
Result so far: 35873.263
If we subtract 57 from 60, we get 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:
If we divide 30 by 19, we get 1 and a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 35873.2631
Deduct 19 from 30 and we're left 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.

On to step 11:
19 can be fit into 110 5 times, resulting in a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 35873.26315
If we subtract 95 from 110, we 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.

Let's proceed to step 12:
19 goes into 150 7 times with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 35873.263157
Deduct 133 from 150 and we're left 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 13:
If we divide 170 by 19, we get 8 and a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 35873.2631578
The remainder is 18 after subtracting 152 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 14:
When dividing 180 by 19, we get 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 35873.26315789
If we take 171 away from 180, we end up 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.

In conclusion, the division gives 35873.26315789 with a balance of 9e-09.