528023 ÷ 15 
Our goal is to divide 528023 by 15.

On to step 1:
The number 15 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 15

Advancing to step 2:
15 can be fit into 52 3 times, resulting in a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 45 from 52 and we're left with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 15

Advancing to step 3:
When dividing 78 by 15, we get 5 with a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
If we subtract 75 from 78, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 15

Let's proceed to step 4:
If we divide 30 by 15, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 352.0
Subtracting 30 from 30 leaves us with 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 15

Step 5:
15 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 3520.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 15

Step 6:
The number 15 fits into 23 1 times, leaving a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 35201.0
If we subtract 15 from 23, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
If we divide 80 by 15, we get 5 and a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 35201.5
Subtract 75 from 80 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.

Moving on to step 8:
15 can be fit into 50 3 times, resulting in a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 35201.53
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
50 divided by 15 is 3 with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 35201.533
If we take 45 away from 50, 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.

The final outcome is 35201.533, with a leftover of 0.0005.