We look at the division of 848494 by 19 
The aim is to understand the frequency of 19 in 848494.

Let's proceed to step 1:
19 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 19

On to step 2:
19 goes into 84 4 times with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 76 from 84, we get 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 19

Step 3:
19 can be fit into 88 4 times, resulting in a remainder of 12.
The next digit of our result is 4. 
Result so far: 44.0
Subtract 76 from 88 to get 12.
Append the next digit (4) from the dividend to 12 and continue with: 124 / 19

Going ahead to step 4:
19 goes into 124 6 times with a remainder of 10.
Record the quotient 6 as the next digit in the result. 
Result so far: 446.0
If we take 114 away from 124, we end up with 10.
Grab the next digit (9) from the dividend, add it to 10, then carry on: 109 / 19

Step 5:
19 can be fit into 109 5 times, resulting in a remainder of 14.
Use 5 as the next digit of our solution. 
Result so far: 4465.0
If we take 95 away from 109, we end up with 14.
Take the next digit (4) from the dividend and append it to 14, then repeat: 144 / 19

Advancing to step 6:
If we divide 144 by 19, we get 7 and a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 44657.0
Deduct 133 from 144 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 7:
110 divided by 19 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 44657.5
If we take 95 away from 110, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 8:
19 can be fit into 150 7 times, resulting in a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 44657.57
If we take 133 away from 150, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 9:
19 can be fit into 170 8 times, resulting in a remainder of 18.
The next digit of our result is 8. 
Result so far: 44657.578
If we subtract 152 from 170, 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.

Going ahead to step 10:
19 goes into 180 9 times with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 44657.5789
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.

Going ahead to step 11:
19 goes into 90 4 times with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 44657.57894
Deduct 76 from 90 and we're left 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.

Let's proceed to step 12:
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: 44657.578947
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 13:
The number 19 fits into 70 3 times, leaving a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 44657.5789473
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.

Moving on to step 14:
The number 19 fits into 130 6 times, leaving a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 44657.57894736
The remainder is 16 after subtracting 114 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 44657.57894736 with a remaining 1.6e-08.