We divide 16815534 by 480
We want to figure out the number of times 16815534 can be divided by 480.

Going ahead to step 1:
480 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 480

Going ahead to step 2:
When dividing 16 by 480, we get 0 with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Include the next digit (8) from the dividend after 16, then repeat: 168 / 480

On to step 3:
If we divide 168 by 480, we get 0 and a remainder of 168.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 168 after subtracting 0 from 168.
Include the next digit (1) from the dividend after 168, then repeat: 1681 / 480

Let's proceed to step 4:
When dividing 1681 by 480, we get 3 with a remainder of 241.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 1440 from 1681 leaves us with 241.
Bring next digit (5) of the dividend behind the 241 and repeat the process: 2415 / 480

Let's proceed to step 5:
The number 480 fits into 2415 5 times, leaving a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
Deduct 2400 from 2415 and we're left with 15.
Take the next digit (5) from the dividend and append it to 15, then repeat: 155 / 480

Going ahead to step 6:
155 divided by 480 is 0 with a remainder of 155.
The number 0 becomes the next digit in our result. 
Result so far: 350.0
Deduct 0 from 155 and we're left with 155.
Bring next digit (3) of the dividend behind the 155 and repeat the process: 1553 / 480

Moving on to step 7:
480 goes into 1553 3 times with a remainder of 113.
Write down 3 as next digit of the result. 
Result so far: 3503.0
If we subtract 1440 from 1553, we get 113.
Include the next digit (4) from the dividend after 113, then repeat: 1134 / 480

Advancing to step 8:
480 can be fit into 1134 2 times, resulting in a remainder of 174.
The next digit of our result is 2. 
Result so far: 35032.0
Subtracting 960 from 1134 leaves us with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Advancing to step 9:
480 goes into 1740 3 times with a remainder of 300.
The next digit of our result is 3. 
Result so far: 35032.3
Subtract 1440 from 1740 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 10:
If we divide 3000 by 480, we get 6 and a remainder of 120.
Record the quotient 6 as the next digit in the result. 
Result so far: 35032.36
Subtract 2880 from 3000 to get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 11:
When dividing 1200 by 480, we get 2 with a remainder of 240.
The number 2 becomes the next digit in our result. 
Result so far: 35032.362
If we take 960 away from 1200, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 12:
The number 480 fits into 2400 5 times, leaving a remainder of 0.
The next digit of our result is 5. 
Result so far: 35032.3625
Subtracting 2400 from 2400 leaves us 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.

On to step 13:
480 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 35032.3625
Subtracting 0 from 0 leaves us 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.

On to step 14:
If we divide 0 by 480, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 35032.3625
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.

After the division, we end up with 35032.3625 and a remainder of 0.0.