Let's divide 836748 by 19
The aim is to understand the frequency of 19 in 836748.

Going ahead to step 1:
19 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 19

Advancing to step 2:
19 goes into 83 4 times with a remainder of 7.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 76 from 83 to get 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 19

On to step 3:
19 goes into 76 4 times with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 44.0
If we take 76 away from 76, we end up with 0.
Append the next digit (7) from the dividend to 0 and continue with: 7 / 19

Let's proceed to step 4:
If we divide 7 by 19, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 440.0
Subtract 0 from 7 to get 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 19

On to step 5:
The number 19 fits into 74 3 times, leaving a remainder of 17.
Put 3 as the next digit of the answer. 
Result so far: 4403.0
Subtract 57 from 74 to get 17.
Take the next digit (8) from the dividend and append it to 17, then repeat: 178 / 19

Step 6:
If we divide 178 by 19, we get 9 and a remainder of 7.
The next digit of our result is 9. 
Result so far: 44039.0
The remainder is 7 after subtracting 171 from 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
When dividing 70 by 19, we get 3 with a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 44039.3
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.

Step 8:
19 goes into 130 6 times with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 44039.36
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.

Let's proceed to step 9:
The number 19 fits into 160 8 times, leaving a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 44039.368
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.

Going ahead to step 10:
19 goes into 80 4 times with a remainder of 4.
The next digit of our result is 4. 
Result so far: 44039.3684
Subtract 76 from 80 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
40 divided by 19 is 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 44039.36842
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.

On to step 12:
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: 44039.368421
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.

On to step 13:
The number 19 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 44039.368421
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 14:
If we divide 100 by 19, we get 5 and a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 44039.36842105
Deduct 95 from 100 and we're left 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.

Our division results in 44039.36842105 with a remaining 5e-09.