426329 ÷ 15 
We want to divide 426329 by 15.

Moving on to step 1:
The number 15 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 15

Going ahead to step 2:
When dividing 42 by 15, we get 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 30 away from 42, we end up with 12.
Fetch the next digit (6) from the dividend, attach it to 12 and continue: 126 / 15

Moving on to step 3:
15 can be fit into 126 8 times, resulting in a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 28.0
Deduct 120 from 126 and we're left with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 15

Advancing to step 4:
The number 15 fits into 63 4 times, leaving a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 284.0
If we subtract 60 from 63, we get 3.
Fetch the next digit (2) from the dividend, attach it to 3 and continue: 32 / 15

On to step 5:
The number 15 fits into 32 2 times, leaving a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 2842.0
If we subtract 30 from 32, we get 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 15

On to step 6:
29 divided by 15 is 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 28421.0
If we subtract 15 from 29, we get 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 7:
The number 15 fits into 140 9 times, leaving a remainder of 5.
Put 9 as the next digit of the answer. 
Result so far: 28421.9
If we take 135 away from 140, we end up with 5.
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:
The number 15 fits into 50 3 times, leaving a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 28421.93
If we subtract 45 from 50, we 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.

Let's proceed to step 9:
15 can be fit into 50 3 times, resulting in a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 28421.933
Subtract 45 from 50 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.

Our division results in 28421.933 with a remaining 0.0005.