791853 ÷ 19 
The aim is to understand the frequency of 19 in 791853.

Advancing to step 1:
19 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 19

Let's proceed to step 2:
19 can be fit into 79 4 times, resulting in a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 76 from 79 leaves us with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 19

Going ahead to step 3:
When dividing 31 by 19, we get 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 41.0
If we take 19 away from 31, we end up with 12.
Include the next digit (8) from the dividend after 12, then repeat: 128 / 19

On to step 4:
19 can be fit into 128 6 times, resulting in a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 416.0
Subtract 114 from 128 to get 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 19

Let's proceed to step 5:
If we divide 145 by 19, we get 7 and a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 4167.0
The remainder is 12 after subtracting 133 from 145.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 19

Step 6:
19 goes into 123 6 times with a remainder of 9.
The number 6 becomes the next digit in our result. 
Result so far: 41676.0
The remainder is 9 after subtracting 114 from 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
If we divide 90 by 19, we get 4 and a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 41676.4
Subtracting 76 from 90 leaves us 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.

Advancing to step 8:
19 goes into 140 7 times with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 41676.47
If we take 133 away from 140, we end up 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.

On to step 9:
When dividing 70 by 19, we get 3 with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 41676.473
If we take 57 away from 70, we end up 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.

On to step 10:
19 can be fit into 130 6 times, resulting in a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 41676.4736
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 11:
19 goes into 160 8 times with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 41676.47368
Subtracting 152 from 160 leaves us 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.

On to step 12:
The number 19 fits into 80 4 times, leaving a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 41676.473684
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.

Going ahead to step 13:
If we divide 40 by 19, we get 2 and a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 41676.4736842
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 14:
When dividing 20 by 19, we get 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 41676.47368421
If we subtract 19 from 20, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

After the division, we end up with 41676.47368421 and a remainder of 1e-09.