Let's divide 16809 by 63
Let's see how many times 63 fits into 16809.

Moving on to step 1:
If we divide 1 by 63, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 63

Moving on to step 2:
If we divide 16 by 63, we get 0 and a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Bring next digit (8) of the dividend behind the 16 and repeat the process: 168 / 63

On to step 3:
The number 63 fits into 168 2 times, leaving a remainder of 42.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 126 from 168 to get 42.
Bring next digit (0) of the dividend behind the 42 and repeat the process: 420 / 63

Going ahead to step 4:
63 goes into 420 6 times with a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 26.0
If we take 378 away from 420, we end up with 42.
Take the next digit (9) from the dividend and append it to 42, then repeat: 429 / 63

Let's proceed to step 5:
429 divided by 63 is 6 with a remainder of 51.
Record the quotient 6 as the next digit in the result. 
Result so far: 266.0
Subtract 378 from 429 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 6:
510 divided by 63 is 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 266.8
The remainder is 6 after subtracting 504 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 7:
If we divide 60 by 63, we get 0 and a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 266.8
If we subtract 0 from 60, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 8:
63 goes into 600 9 times with a remainder of 33.
Use 9 as the next digit of our solution. 
Result so far: 266.809
Subtract 567 from 600 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 9:
When dividing 330 by 63, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 266.8095
The remainder is 15 after subtracting 315 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 10:
63 can be fit into 150 2 times, resulting in a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 266.80952
If we subtract 126 from 150, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
240 divided by 63 is 3 with a remainder of 51.
Use 3 as the next digit of our solution. 
Result so far: 266.809523
Subtract 189 from 240 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 12:
If we divide 510 by 63, we get 8 and a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 266.8095238
If we take 504 away from 510, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 13:
63 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 266.8095238
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

After the division, we end up with 266.8095238 and a remainder of 6e-08.