We divide 30165569 by 15
Let's see how many times 15 fits into 30165569.

On to step 1:
The number 15 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 15

Let's proceed to step 2:
30 divided by 15 is 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 30 from 30 and we're left with 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 15

Advancing to step 3:
15 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (6) from the dividend, add it to 1, then carry on: 16 / 15

Step 4:
When dividing 16 by 15, we get 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 201.0
Subtract 15 from 16 to get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 15

Advancing to step 5:
15 divided by 15 is 1 with a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 2011.0
If we subtract 15 from 15, we get 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 15

On to step 6:
If we divide 5 by 15, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 20110.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 15

On to step 7:
The number 15 fits into 56 3 times, leaving a remainder of 11.
The next digit of our result is 3. 
Result so far: 201103.0
If we take 45 away from 56, we end up with 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 15

Advancing to step 8:
119 divided by 15 is 7 with a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 2011037.0
Subtract 105 from 119 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 9:
The number 15 fits into 140 9 times, leaving a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 2011037.9
If we take 135 away from 140, 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.

Step 10:
50 divided by 15 is 3 with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 2011037.93
Subtracting 45 from 50 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.

Going ahead to step 11:
50 divided by 15 is 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 2011037.933
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 2011037.933, with a leftover of 0.0005.