Let's divide 428251 by 19
We're looking to find how many times 19 goes into 428251.

Moving on to step 1:
19 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 19

Step 2:
19 can be fit into 42 2 times, resulting in a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 4 after subtracting 38 from 42.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 19

On to step 3:
If we divide 48 by 19, we get 2 and a remainder of 10.
The next digit of our result is 2. 
Result so far: 22.0
If we subtract 38 from 48, we get 10.
Take the next digit (2) from the dividend and append it to 10, then repeat: 102 / 19

On to step 4:
The number 19 fits into 102 5 times, leaving a remainder of 7.
Put 5 as the next digit of the answer. 
Result so far: 225.0
Deduct 95 from 102 and we're left with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 19

Advancing to step 5:
When dividing 75 by 19, we get 3 with a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 2253.0
Subtracting 57 from 75 leaves us with 18.
Fetch the next digit (1) from the dividend, attach it to 18 and continue: 181 / 19

Advancing to step 6:
If we divide 181 by 19, we get 9 and a remainder of 10.
Put 9 as the next digit of the answer. 
Result so far: 22539.0
If we take 171 away from 181, 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.

Step 7:
100 divided by 19 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 22539.5
Subtract 95 from 100 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
50 divided by 19 is 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 22539.52
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.

Let's proceed to step 9:
120 divided by 19 is 6 with a remainder of 6.
The next digit of our result is 6. 
Result so far: 22539.526
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:
When dividing 60 by 19, we get 3 with a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 22539.5263
Subtract 57 from 60 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to 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: 22539.52631
If we subtract 19 from 30, we 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.

Let's proceed to step 12:
The number 19 fits into 110 5 times, leaving a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 22539.526315
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.

Going ahead 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: 22539.5263157
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.

Let's proceed to step 14:
If we divide 170 by 19, we get 8 and a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 22539.52631578
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.

The final outcome is 22539.52631578, with a leftover of 1.8e-08.