509885 ÷ 63 
We want to divide 509885 by 63.

Going ahead to step 1:
63 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 63

On to step 2:
The number 63 fits into 50 0 times, leaving a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 50, we get 50.
Fetch the next digit (9) from the dividend, attach it to 50 and continue: 509 / 63

Step 3:
If we divide 509 by 63, we get 8 and a remainder of 5.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 504 from 509, we get 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 63

Advancing to step 4:
If we divide 58 by 63, we get 0 and a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 80.0
The remainder is 58 after subtracting 0 from 58.
Bring next digit (8) of the dividend behind the 58 and repeat the process: 588 / 63

Let's proceed to step 5:
When dividing 588 by 63, we get 9 with a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 809.0
Subtract 567 from 588 to get 21.
Include the next digit (5) from the dividend after 21, then repeat: 215 / 63

Going ahead to step 6:
215 divided by 63 is 3 with a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 8093.0
Subtracting 189 from 215 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 7:
63 can be fit into 260 4 times, resulting in a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 8093.4
The remainder is 8 after subtracting 252 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
63 goes into 80 1 times with a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 8093.41
If we take 63 away from 80, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 9:
63 goes into 170 2 times with a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 8093.412
Subtracting 126 from 170 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 10:
63 can be fit into 440 6 times, resulting in a remainder of 62.
The number 6 becomes the next digit in our result. 
Result so far: 8093.4126
Deduct 378 from 440 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 11:
When dividing 620 by 63, we get 9 with a remainder of 53.
Use 9 as the next digit of our solution. 
Result so far: 8093.41269
If we subtract 567 from 620, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 12:
If we divide 530 by 63, we get 8 and a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 8093.412698
If we subtract 504 from 530, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 13:
The number 63 fits into 260 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 8093.4126984
Subtract 252 from 260 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
The number 63 fits into 80 1 times, leaving a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 8093.41269841
Subtracting 63 from 80 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The final outcome is 8093.41269841, with a leftover of 1.7e-08.