429076 ÷ 19 
The aim is to understand the frequency of 19 in 429076.

Step 1:
The number 19 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 19

Step 2:
When dividing 42 by 19, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 38 away from 42, we end up with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 19

Step 3:
49 divided by 19 is 2 with a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Subtract 38 from 49 to get 11.
Grab the next digit (0) from the dividend, add it to 11, then carry on: 110 / 19

Advancing to step 4:
19 goes into 110 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 225.0
Deduct 95 from 110 and we're left with 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 19

Step 5:
When dividing 157 by 19, we get 8 with a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 2258.0
The remainder is 5 after subtracting 152 from 157.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 19

Moving on to step 6:
19 can be fit into 56 2 times, resulting in a remainder of 18.
Put 2 as the next digit of the answer. 
Result so far: 22582.0
Subtracting 38 from 56 leaves us 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.

Step 7:
19 goes into 180 9 times with a remainder of 9.
The next digit of our result is 9. 
Result so far: 22582.9
If we subtract 171 from 180, we get 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 8:
90 divided by 19 is 4 with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 22582.94
If we take 76 away from 90, we end up 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 9:
If we divide 140 by 19, we get 7 and a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 22582.947
Deduct 133 from 140 and we're left 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 10:
If we divide 70 by 19, we get 3 and a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 22582.9473
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 11:
19 goes into 130 6 times with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 22582.94736
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 12:
When dividing 160 by 19, we get 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 22582.947368
If we take 152 away from 160, we end up 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.

Let's proceed to step 13:
If we divide 80 by 19, we get 4 and a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 22582.9473684
The remainder is 4 after subtracting 76 from 80.
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 14:
When dividing 40 by 19, we get 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 22582.94736842
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.

After the division, we end up with 22582.94736842 and a remainder of 2e-09.