We're dividing 423888 by 63 
Let's see how many times 63 fits into 423888.

Let's proceed to step 1:
If we divide 4 by 63, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 63

Going ahead to step 2:
If we divide 42 by 63, we get 0 and a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 42 to get 42.
Grab the next digit (3) from the dividend, add it to 42, then carry on: 423 / 63

On to step 3:
If we divide 423 by 63, we get 6 and a remainder of 45.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 378 from 423 to get 45.
Include the next digit (8) from the dividend after 45, then repeat: 458 / 63

On to step 4:
If we divide 458 by 63, we get 7 and a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 67.0
If we subtract 441 from 458, we get 17.
Bring next digit (8) of the dividend behind the 17 and repeat the process: 178 / 63

Advancing to step 5:
63 goes into 178 2 times with a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 672.0
Subtract 126 from 178 to get 52.
Append the next digit (8) from the dividend to 52 and continue with: 528 / 63

Advancing to step 6:
When dividing 528 by 63, we get 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 6728.0
Subtracting 504 from 528 leaves us 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.

Let's proceed to step 7:
63 can be fit into 240 3 times, resulting in a remainder of 51.
Use 3 as the next digit of our solution. 
Result so far: 6728.3
Subtracting 189 from 240 leaves us with 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 8:
If we divide 510 by 63, we get 8 and a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 6728.38
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 9:
63 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 6728.38
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.

On to step 10:
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: 6728.3809
Deduct 567 from 600 and we're left 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.

Advancing to step 11:
63 can be fit into 330 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 6728.38095
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.

Advancing to step 12:
When dividing 150 by 63, we get 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 6728.380952
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.

On to step 13:
When dividing 240 by 63, we get 3 with a remainder of 51.
Record the quotient 3 as the next digit in the result. 
Result so far: 6728.3809523
The remainder is 51 after subtracting 189 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 14:
63 can be fit into 510 8 times, resulting in a remainder of 6.
The next digit of our result is 8. 
Result so far: 6728.38095238
Subtracting 504 from 510 leaves us 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.

The final result is 6728.38095238 with a remainder of 6e-09.