We look at the division of 425458 by 19 
Let's see how many times 19 fits into 425458.

Moving on to step 1:
19 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 19

Advancing to step 2:
42 divided by 19 is 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 38 from 42 and we're left with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 19

Moving on to step 3:
If we divide 45 by 19, we get 2 and a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
Subtracting 38 from 45 leaves us with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 19

Advancing to step 4:
19 can be fit into 74 3 times, resulting in a remainder of 17.
Write down 3 as next digit of the result. 
Result so far: 223.0
If we take 57 away from 74, we end up with 17.
Grab the next digit (5) from the dividend, add it to 17, then carry on: 175 / 19

Let's proceed to step 5:
If we divide 175 by 19, we get 9 and a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 2239.0
If we take 171 away from 175, we end up with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 19

Step 6:
When dividing 48 by 19, we get 2 with a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 22392.0
If we take 38 away from 48, we end up 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.

Moving on to step 7:
If we divide 100 by 19, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 22392.5
The remainder is 5 after subtracting 95 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 8:
19 can be fit into 50 2 times, resulting in a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 22392.52
Subtracting 38 from 50 leaves us 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.

On to step 9:
The number 19 fits into 120 6 times, leaving a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 22392.526
If we take 114 away from 120, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 10:
19 goes into 60 3 times with a remainder of 3.
The next digit of our result is 3. 
Result so far: 22392.5263
The remainder is 3 after subtracting 57 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 11:
If we divide 30 by 19, we get 1 and a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 22392.52631
Subtract 19 from 30 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 12:
If we divide 110 by 19, we get 5 and a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 22392.526315
Deduct 95 from 110 and we're left 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:
19 can be fit into 150 7 times, resulting in a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 22392.5263157
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 14:
170 divided by 19 is 8 with a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 22392.52631578
Subtract 152 from 170 to 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.

The final outcome is 22392.52631578, with a leftover of 1.8e-08.