Let's divide 381595 by 19
The aim is to understand the frequency of 19 in 381595.

Step 1:
3 divided by 19 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 19

Moving on to step 2:
When dividing 38 by 19, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 38 from 38, we get 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 19

Going ahead to step 3:
If we divide 1 by 19, we get 0 and a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we subtract 0 from 1, we get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 19

Moving on to step 4:
19 goes into 15 0 times with a remainder of 15.
The next digit of our result is 0. 
Result so far: 200.0
Subtract 0 from 15 to get 15.
Grab the next digit (9) from the dividend, add it to 15, then carry on: 159 / 19

Let's proceed to step 5:
If we divide 159 by 19, we get 8 and a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 2008.0
If we take 152 away from 159, we end up with 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 19

Going ahead to step 6:
19 goes into 75 3 times with a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 20083.0
If we subtract 57 from 75, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 7:
180 divided by 19 is 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 20083.9
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.

Step 8:
90 divided by 19 is 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 20083.94
If we take 76 away from 90, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 9:
19 goes into 140 7 times with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 20083.947
Subtract 133 from 140 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 10:
70 divided by 19 is 3 with a remainder of 13.
The next digit of our result is 3. 
Result so far: 20083.9473
Subtract 57 from 70 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 11:
When dividing 130 by 19, we get 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 20083.94736
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.

Step 12:
19 goes into 160 8 times with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 20083.947368
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.

Let's proceed to step 13:
80 divided by 19 is 4 with a remainder of 4.
The next digit of our result is 4. 
Result so far: 20083.9473684
Subtracting 76 from 80 leaves us 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.

Going ahead to step 14:
40 divided by 19 is 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 20083.94736842
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.

The quotient of the division is 20083.94736842, and the remainder is 2e-09.