30884975 divided by 15 
Let's see how many times 15 fits into 30884975.

Step 1:
15 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 15

Moving on to step 2:
The number 15 fits into 30 2 times, leaving a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 30 from 30 to get 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 15

Advancing to step 3:
8 divided by 15 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 15

Advancing to step 4:
15 can be fit into 88 5 times, resulting in a remainder of 13.
Write down 5 as next digit of the result. 
Result so far: 205.0
If we take 75 away from 88, we end up with 13.
Append the next digit (4) from the dividend to 13 and continue with: 134 / 15

Let's proceed to step 5:
If we divide 134 by 15, we get 8 and a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 2058.0
Subtracting 120 from 134 leaves us with 14.
Fetch the next digit (9) from the dividend, attach it to 14 and continue: 149 / 15

Let's proceed to step 6:
149 divided by 15 is 9 with a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 20589.0
Subtract 135 from 149 to get 14.
Grab the next digit (7) from the dividend, add it to 14, then carry on: 147 / 15

Advancing to step 7:
15 can be fit into 147 9 times, resulting in a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 205899.0
If we take 135 away from 147, we end up with 12.
Grab the next digit (5) from the dividend, add it to 12, then carry on: 125 / 15

Advancing to step 8:
125 divided by 15 is 8 with a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 2058998.0
The remainder is 5 after subtracting 120 from 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 9:
The number 15 fits into 50 3 times, leaving a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 2058998.3
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.

Advancing to step 10:
The number 15 fits into 50 3 times, leaving a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 2058998.33
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.

After the division, we end up with 2058998.33 and a remainder of 0.005.