448503 ÷ 63 
Let's see how many times 63 fits into 448503.

Let's proceed to step 1:
63 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 63

Going ahead to step 2:
If we divide 44 by 63, we get 0 and a remainder of 44.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 44, we get 44.
Take the next digit (8) from the dividend and append it to 44, then repeat: 448 / 63

Advancing to step 3:
If we divide 448 by 63, we get 7 and a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 7 after subtracting 441 from 448.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 63

Moving on to step 4:
When dividing 75 by 63, we get 1 with a remainder of 12.
The next digit of our result is 1. 
Result so far: 71.0
Subtracting 63 from 75 leaves us with 12.
Take the next digit (0) from the dividend and append it to 12, then repeat: 120 / 63

Going ahead to step 5:
When dividing 120 by 63, we get 1 with a remainder of 57.
Put 1 as the next digit of the answer. 
Result so far: 711.0
The remainder is 57 after subtracting 63 from 120.
Take the next digit (3) from the dividend and append it to 57, then repeat: 573 / 63

Step 6:
63 can be fit into 573 9 times, resulting in a remainder of 6.
Use 9 as the next digit of our solution. 
Result so far: 7119.0
Deduct 567 from 573 and we're left 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.

Let's proceed to step 7:
If we divide 60 by 63, we get 0 and a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 7119.0
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.

Let's proceed to step 8:
If we divide 600 by 63, we get 9 and a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 7119.09
If we subtract 567 from 600, we 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.

Let's proceed to step 9:
If we divide 330 by 63, we get 5 and a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 7119.095
Subtracting 315 from 330 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 10:
63 can be fit into 150 2 times, resulting in a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 7119.0952
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.

Moving on to step 11:
The number 63 fits into 240 3 times, leaving a remainder of 51.
Record the quotient 3 as the next digit in the result. 
Result so far: 7119.09523
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.

Moving on to step 12:
510 divided by 63 is 8 with a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 7119.095238
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.

Advancing to step 13:
63 goes into 60 0 times with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 7119.095238
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 14:
63 can be fit into 600 9 times, resulting in a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 7119.09523809
Subtracting 567 from 600 leaves us with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The final outcome is 7119.09523809, with a leftover of 3.3e-08.