403465 ÷ 19 
Let's see how many times 19 fits into 403465.

Moving on to step 1:
19 can be fit into 4 0 times, resulting in 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.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 19

Going ahead to step 2:
19 goes into 40 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 38 from 40 to get 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 19

On to step 3:
When dividing 23 by 19, we get 1 with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Subtracting 19 from 23 leaves us with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 19

Let's proceed to step 4:
If we divide 44 by 19, we get 2 and a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 212.0
Deduct 38 from 44 and we're left with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 19

Advancing to step 5:
If we divide 66 by 19, we get 3 and a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 2123.0
Subtracting 57 from 66 leaves us with 9.
Take the next digit (5) from the dividend and append it to 9, then repeat: 95 / 19

Let's proceed to step 6:
If we divide 95 by 19, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 21235.0
Subtracting 95 from 95 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
19 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 21235.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
If we divide 0 by 19, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 21235.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 21235.0 with a balance of 0.0.