Let's divide 818606 by 19
The aim is to understand the frequency of 19 in 818606.

Moving on to step 1:
The number 19 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 19

On to step 2:
19 goes into 81 4 times with a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 76 from 81 to get 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 19

Advancing to step 3:
19 goes into 58 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 43.0
The remainder is 1 after subtracting 57 from 58.
Append the next digit (6) from the dividend to 1 and continue with: 16 / 19

On to step 4:
When dividing 16 by 19, we get 0 with a remainder of 16.
The next digit of our result is 0. 
Result so far: 430.0
The remainder is 16 after subtracting 0 from 16.
Grab the next digit (0) from the dividend, add it to 16, then carry on: 160 / 19

Let's proceed to step 5:
19 goes into 160 8 times with a remainder of 8.
The next digit of our result is 8. 
Result so far: 4308.0
The remainder is 8 after subtracting 152 from 160.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 19

Going ahead to step 6:
If we divide 86 by 19, we get 4 and a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 43084.0
Deduct 76 from 86 and we're left 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.

Advancing to step 7:
19 goes into 100 5 times with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 43084.5
Subtracting 95 from 100 leaves us 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.

Step 8:
19 goes into 50 2 times with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 43084.52
Deduct 38 from 50 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 9:
When dividing 120 by 19, we get 6 with a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 43084.526
The remainder is 6 after subtracting 114 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 10:
19 goes into 60 3 times with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 43084.5263
If we take 57 away from 60, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 11:
19 goes into 30 1 times with a remainder of 11.
The next digit of our result is 1. 
Result so far: 43084.52631
If we take 19 away from 30, we end up 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.

Let's proceed to step 12:
The number 19 fits into 110 5 times, leaving a remainder of 15.
The next digit of our result is 5. 
Result so far: 43084.526315
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.

On to step 13:
When dividing 150 by 19, we get 7 with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 43084.5263157
Subtract 133 from 150 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 14:
The number 19 fits into 170 8 times, leaving a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 43084.52631578
Deduct 152 from 170 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The quotient of the division is 43084.52631578, and the remainder is 1.8e-08.