791996 divided by 19 
The aim is to understand the frequency of 19 in 791996.

Going ahead to step 1:
19 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 19

On to step 2:
When dividing 79 by 19, we get 4 with a remainder of 3.
The next digit of our result is 4. 
Result so far: 4.0
The remainder is 3 after subtracting 76 from 79.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 19

Moving on to step 3:
19 can be fit into 31 1 times, resulting in a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
Deduct 19 from 31 and we're left with 12.
Take the next digit (9) from the dividend and append it to 12, then repeat: 129 / 19

On to step 4:
The number 19 fits into 129 6 times, leaving a remainder of 15.
Write down 6 as next digit of the result. 
Result so far: 416.0
If we take 114 away from 129, we end up with 15.
Bring next digit (9) of the dividend behind the 15 and repeat the process: 159 / 19

Step 5:
159 divided by 19 is 8 with a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 4168.0
Subtracting 152 from 159 leaves us with 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 19

Step 6:
76 divided by 19 is 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 41684.0
Subtracting 76 from 76 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
19 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 41684.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
0 divided by 19 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 41684.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 41684.0 with a remaining 0.0.