We're dividing 72963 by 15 
We want to figure out the number of times 72963 can be divided by 15.

Moving on to step 1:
When dividing 7 by 15, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 15

Moving on to step 2:
72 divided by 15 is 4 with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 60 away from 72, we end up with 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 15

Step 3:
If we divide 129 by 15, we get 8 and a remainder of 9.
The next digit of our result is 8. 
Result so far: 48.0
If we take 120 away from 129, we end up with 9.
Include the next digit (6) from the dividend after 9, then repeat: 96 / 15

Advancing to step 4:
15 goes into 96 6 times with a remainder of 6.
The next digit of our result is 6. 
Result so far: 486.0
Subtract 90 from 96 to get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 15

Step 5:
If we divide 63 by 15, we get 4 and a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 4864.0
Subtract 60 from 63 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 6:
30 divided by 15 is 2 with a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 4864.2
If we take 30 away from 30, we end up 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:
15 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4864.2
Deduct 0 from 0 and we're left 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.

Moving on to step 8:
15 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4864.2
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.

The quotient of the division is 4864.2, and the remainder is 0.0.