We're dividing 450781 by 63 
Our goal is to divide 450781 by 63.

Step 1:
The number 63 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 63

On to step 2:
63 can be fit into 45 0 times, resulting in a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Bring next digit (0) of the dividend behind the 45 and repeat the process: 450 / 63

Moving on to step 3:
450 divided by 63 is 7 with a remainder of 9.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 9 after subtracting 441 from 450.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 63

Going ahead to step 4:
63 can be fit into 97 1 times, resulting in a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 71.0
If we take 63 away from 97, we end up with 34.
Bring next digit (8) of the dividend behind the 34 and repeat the process: 348 / 63

Going ahead to step 5:
348 divided by 63 is 5 with a remainder of 33.
The next digit of our result is 5. 
Result so far: 715.0
If we subtract 315 from 348, we get 33.
Bring next digit (1) of the dividend behind the 33 and repeat the process: 331 / 63

Let's proceed to step 6:
When dividing 331 by 63, we get 5 with a remainder of 16.
Use 5 as the next digit of our solution. 
Result so far: 7155.0
The remainder is 16 after subtracting 315 from 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
The number 63 fits into 160 2 times, leaving a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 7155.2
Subtracting 126 from 160 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 8:
If we divide 340 by 63, we get 5 and a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 7155.25
Subtracting 315 from 340 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 9:
When dividing 250 by 63, we get 3 with a remainder of 61.
Use 3 as the next digit of our solution. 
Result so far: 7155.253
Subtract 189 from 250 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 10:
63 can be fit into 610 9 times, resulting in a remainder of 43.
The next digit of our result is 9. 
Result so far: 7155.2539
Subtract 567 from 610 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 11:
430 divided by 63 is 6 with a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 7155.25396
Subtract 378 from 430 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 12:
If we divide 520 by 63, we get 8 and a remainder of 16.
The next digit of our result is 8. 
Result so far: 7155.253968
Subtracting 504 from 520 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
63 goes into 160 2 times with a remainder of 34.
Put 2 as the next digit of the answer. 
Result so far: 7155.2539682
Subtract 126 from 160 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 14:
When dividing 340 by 63, we get 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 7155.25396825
If we subtract 315 from 340, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final outcome is 7155.25396825, with a leftover of 2.5e-08.