730478 ÷ 15 
We want to divide 730478 by 15.

Moving on to step 1:
15 can be fit into 7 0 times, resulting in 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.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 15

On to step 2:
15 goes into 73 4 times with a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 60 from 73 to get 13.
Bring next digit (0) of the dividend behind the 13 and repeat the process: 130 / 15

On to step 3:
15 can be fit into 130 8 times, resulting in a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 48.0
Deduct 120 from 130 and we're left with 10.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 15

Step 4:
If we divide 104 by 15, we get 6 and a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 486.0
Subtract 90 from 104 to get 14.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 15

Let's proceed to step 5:
147 divided by 15 is 9 with a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 4869.0
Subtracting 135 from 147 leaves us with 12.
Fetch the next digit (8) from the dividend, attach it to 12 and continue: 128 / 15

Moving on to step 6:
128 divided by 15 is 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 48698.0
Subtract 120 from 128 to 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.

Step 7:
The number 15 fits into 80 5 times, leaving a remainder of 5.
The next digit of our result is 5. 
Result so far: 48698.5
Subtracting 75 from 80 leaves us 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.

On to step 8:
15 goes into 50 3 times with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 48698.53
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.

Step 9:
15 can be fit into 50 3 times, resulting in a remainder of 5.
The next digit of our result is 3. 
Result so far: 48698.533
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.

The final outcome is 48698.533, with a leftover of 0.0005.