648292 ÷ 15 
Let's see how many times 15 fits into 648292.

Step 1:
15 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 15

Step 2:
64 divided by 15 is 4 with a remainder of 4.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 60 from 64, we get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 15

Let's proceed to step 3:
The number 15 fits into 48 3 times, leaving a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 43.0
Deduct 45 from 48 and we're left with 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 15

Let's proceed to step 4:
15 goes into 32 2 times with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 432.0
Deduct 30 from 32 and we're left with 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 15

Let's proceed to step 5:
15 can be fit into 29 1 times, resulting in a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 4321.0
If we subtract 15 from 29, we get 14.
Bring next digit (2) of the dividend behind the 14 and repeat the process: 142 / 15

Step 6:
15 goes into 142 9 times with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 43219.0
Subtract 135 from 142 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 7:
70 divided by 15 is 4 with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 43219.4
If we subtract 60 from 70, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
When dividing 100 by 15, we get 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 43219.46
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 9:
The number 15 fits into 100 6 times, leaving a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 43219.466
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 43219.466 with a remaining 0.001.