400308 divided by 63 
Our goal is to divide 400308 by 63.

Advancing to step 1:
63 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 63

Step 2:
63 goes into 40 0 times with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Fetch the next digit (0) from the dividend, attach it to 40 and continue: 400 / 63

Moving on to step 3:
63 can be fit into 400 6 times, resulting in a remainder of 22.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 378 from 400, we get 22.
Append the next digit (3) from the dividend to 22 and continue with: 223 / 63

Moving on to step 4:
The number 63 fits into 223 3 times, leaving a remainder of 34.
Put 3 as the next digit of the answer. 
Result so far: 63.0
Subtract 189 from 223 to get 34.
Bring next digit (0) of the dividend behind the 34 and repeat the process: 340 / 63

On to step 5:
63 can be fit into 340 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 635.0
If we take 315 away from 340, we end up with 25.
Append the next digit (8) from the dividend to 25 and continue with: 258 / 63

Moving on to step 6:
The number 63 fits into 258 4 times, leaving a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 6354.0
Deduct 252 from 258 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.

Step 7:
When dividing 60 by 63, we get 0 with a remainder of 60.
Use 0 as the next digit of our solution. 
Result so far: 6354.0
Deduct 0 from 60 and we're left 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.

Advancing to step 8:
63 can be fit into 600 9 times, resulting in a remainder of 33.
Record the quotient 9 as the next digit in the result. 
Result so far: 6354.09
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.

Step 9:
63 goes into 330 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 6354.095
Subtract 315 from 330 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
63 can be fit into 150 2 times, resulting in a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 6354.0952
Deduct 126 from 150 and we're left with 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:
If we divide 240 by 63, we get 3 and a remainder of 51.
The next digit of our result is 3. 
Result so far: 6354.09523
If we subtract 189 from 240, we 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.

On to step 12:
63 goes into 510 8 times with a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 6354.095238
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.

On to step 13:
If we divide 60 by 63, we get 0 and a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 6354.095238
Deduct 0 from 60 and we're left 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.

On to step 14:
When dividing 600 by 63, we get 9 with a remainder of 33.
The number 9 becomes the next digit in our result. 
Result so far: 6354.09523809
The remainder is 33 after subtracting 567 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

The quotient of the division is 6354.09523809, and the remainder is 3.3e-08.