We're dividing 312975 by 63 
Let's see how many times 63 fits into 312975.

Going ahead to step 1:
3 divided by 63 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 63

Moving on to step 2:
When dividing 31 by 63, we get 0 with a remainder of 31.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Fetch the next digit (2) from the dividend, attach it to 31 and continue: 312 / 63

Going ahead to step 3:
If we divide 312 by 63, we get 4 and a remainder of 60.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 252 from 312 and we're left with 60.
Bring next digit (9) of the dividend behind the 60 and repeat the process: 609 / 63

Step 4:
63 can be fit into 609 9 times, resulting in a remainder of 42.
Use 9 as the next digit of our solution. 
Result so far: 49.0
Subtract 567 from 609 to get 42.
Fetch the next digit (7) from the dividend, attach it to 42 and continue: 427 / 63

Going ahead to step 5:
63 goes into 427 6 times with a remainder of 49.
The number 6 becomes the next digit in our result. 
Result so far: 496.0
Subtracting 378 from 427 leaves us with 49.
Bring next digit (5) of the dividend behind the 49 and repeat the process: 495 / 63

Going ahead to step 6:
63 goes into 495 7 times with a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 4967.0
If we subtract 441 from 495, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 7:
When dividing 540 by 63, we get 8 with a remainder of 36.
Put 8 as the next digit of the answer. 
Result so far: 4967.8
Subtracting 504 from 540 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 8:
360 divided by 63 is 5 with a remainder of 45.
The next digit of our result is 5. 
Result so far: 4967.85
Deduct 315 from 360 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 9:
If we divide 450 by 63, we get 7 and a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 4967.857
Subtracting 441 from 450 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 10:
90 divided by 63 is 1 with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 4967.8571
Subtract 63 from 90 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 11:
63 goes into 270 4 times with a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 4967.85714
The remainder is 18 after subtracting 252 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
When dividing 180 by 63, we get 2 with a remainder of 54.
The number 2 becomes the next digit in our result. 
Result so far: 4967.857142
Subtract 126 from 180 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 13:
63 can be fit into 540 8 times, resulting in a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 4967.8571428
The remainder is 36 after subtracting 504 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 14:
When dividing 360 by 63, we get 5 with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 4967.85714285
If we subtract 315 from 360, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

The quotient of the division is 4967.85714285, and the remainder is 4.5e-08.