We're dividing 361786 by 19 
The aim is to understand the frequency of 19 in 361786.

Let's proceed to step 1:
19 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 19

Let's proceed to step 2:
36 divided by 19 is 1 with a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 19 from 36, we get 17.
Bring next digit (1) of the dividend behind the 17 and repeat the process: 171 / 19

Going ahead to step 3:
The number 19 fits into 171 9 times, leaving a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Deduct 171 from 171 and we're left with 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 19

Advancing to step 4:
If we divide 7 by 19, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 190.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 19

Step 5:
The number 19 fits into 78 4 times, leaving a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 1904.0
If we subtract 76 from 78, we get 2.
Append the next digit (6) from the dividend to 2 and continue with: 26 / 19

Step 6:
26 divided by 19 is 1 with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 19041.0
Subtracting 19 from 26 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
If we divide 70 by 19, we get 3 and a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 19041.3
Deduct 57 from 70 and we're left 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.

Let's proceed to step 8:
The number 19 fits into 130 6 times, leaving a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 19041.36
If we subtract 114 from 130, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
The number 19 fits into 160 8 times, leaving a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 19041.368
The remainder is 8 after subtracting 152 from 160.
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 10:
19 can be fit into 80 4 times, resulting in a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 19041.3684
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.

On to step 11:
19 can be fit into 40 2 times, resulting in a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 19041.36842
The remainder is 2 after subtracting 38 from 40.
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 12:
The number 19 fits into 20 1 times, leaving a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 19041.368421
If we take 19 away from 20, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 13:
If we divide 10 by 19, we get 0 and a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 19041.368421
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.

Going ahead to step 14:
19 can be fit into 100 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 19041.36842105
If we take 95 away from 100, we end up 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.

The quotient of the division is 19041.36842105, and the remainder is 5e-09.