42463782 divided by 663 
We want to divide 42463782 by 663.

Step 1:
The number 663 fits into 4 0 times, leaving 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.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 663

Let's proceed to step 2:
When dividing 42 by 663, we get 0 with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Include the next digit (4) from the dividend after 42, then repeat: 424 / 663

Advancing to step 3:
663 can be fit into 424 0 times, resulting in a remainder of 424.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 424 and we're left with 424.
Bring next digit (6) of the dividend behind the 424 and repeat the process: 4246 / 663

On to step 4:
When dividing 4246 by 663, we get 6 with a remainder of 268.
The next digit of our result is 6. 
Result so far: 6.0
Subtracting 3978 from 4246 leaves us with 268.
Fetch the next digit (3) from the dividend, attach it to 268 and continue: 2683 / 663

Let's proceed to step 5:
663 can be fit into 2683 4 times, resulting in a remainder of 31.
Write down 4 as next digit of the result. 
Result so far: 64.0
If we subtract 2652 from 2683, we get 31.
Fetch the next digit (7) from the dividend, attach it to 31 and continue: 317 / 663

Going ahead to step 6:
317 divided by 663 is 0 with a remainder of 317.
The number 0 becomes the next digit in our result. 
Result so far: 640.0
If we take 0 away from 317, we end up with 317.
Bring next digit (8) of the dividend behind the 317 and repeat the process: 3178 / 663

Step 7:
663 goes into 3178 4 times with a remainder of 526.
Record the quotient 4 as the next digit in the result. 
Result so far: 6404.0
If we take 2652 away from 3178, we end up with 526.
Take the next digit (2) from the dividend and append it to 526, then repeat: 5262 / 663

Advancing to step 8:
The number 663 fits into 5262 7 times, leaving a remainder of 621.
Use 7 as the next digit of our solution. 
Result so far: 64047.0
Subtract 4641 from 5262 to get 621.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6210, and continue the process.

Advancing to step 9:
When dividing 6210 by 663, we get 9 with a remainder of 243.
The number 9 becomes the next digit in our result. 
Result so far: 64047.9
If we subtract 5967 from 6210, we get 243.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2430, and continue the process.

Step 10:
2430 divided by 663 is 3 with a remainder of 441.
Record the quotient 3 as the next digit in the result. 
Result so far: 64047.93
Subtracting 1989 from 2430 leaves us with 441.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4410, and continue the process.

On to step 11:
4410 divided by 663 is 6 with a remainder of 432.
The next digit of our result is 6. 
Result so far: 64047.936
Subtract 3978 from 4410 to get 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Advancing to step 12:
The number 663 fits into 4320 6 times, leaving a remainder of 342.
The number 6 becomes the next digit in our result. 
Result so far: 64047.9366
If we subtract 3978 from 4320, we get 342.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

After the division, we end up with 64047.9366 and a remainder of 0.00342.