We're dividing 430254 by 19 
We want to figure out the number of times 430254 can be divided by 19.

Let's proceed to step 1:
4 divided by 19 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 19

Advancing to step 2:
When dividing 43 by 19, we get 2 with a remainder of 5.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 38 from 43, we get 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 19

Going ahead to step 3:
50 divided by 19 is 2 with a remainder of 12.
The next digit of our result is 2. 
Result so far: 22.0
Deduct 38 from 50 and we're left with 12.
Append the next digit (2) from the dividend to 12 and continue with: 122 / 19

Advancing to step 4:
19 goes into 122 6 times with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 226.0
If we take 114 away from 122, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 19

Advancing to step 5:
85 divided by 19 is 4 with a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 2264.0
Subtract 76 from 85 to get 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 19

Advancing to step 6:
19 goes into 94 4 times with a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 22644.0
If we take 76 away from 94, we end up 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.

Advancing to step 7:
180 divided by 19 is 9 with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 22644.9
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.

Advancing to step 8:
19 can be fit into 90 4 times, resulting in a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 22644.94
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.

On to step 9:
When dividing 140 by 19, we get 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 22644.947
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 10:
70 divided by 19 is 3 with a remainder of 13.
Put 3 as the next digit of the answer. 
Result so far: 22644.9473
If we subtract 57 from 70, we get 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 11:
When dividing 130 by 19, we get 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 22644.94736
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.

Moving on to step 12:
If we divide 160 by 19, we get 8 and a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 22644.947368
The remainder is 8 after subtracting 152 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
19 goes into 80 4 times with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 22644.9473684
If we subtract 76 from 80, we 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.

Step 14:
The number 19 fits into 40 2 times, leaving a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 22644.94736842
Deduct 38 from 40 and we're left 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.

Our division results in 22644.94736842 with a remaining 2e-09.