We divide 45392660 by 663
Our goal is to divide 45392660 by 663.

Let's proceed to step 1:
The number 663 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our 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 / 663

On to step 2:
663 goes into 45 0 times with a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Include the next digit (3) from the dividend after 45, then repeat: 453 / 663

Going ahead to step 3:
663 can be fit into 453 0 times, resulting in a remainder of 453.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 453 leaves us with 453.
Include the next digit (9) from the dividend after 453, then repeat: 4539 / 663

Moving on to step 4:
When dividing 4539 by 663, we get 6 with a remainder of 561.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 561 after subtracting 3978 from 4539.
Bring next digit (2) of the dividend behind the 561 and repeat the process: 5612 / 663

On to step 5:
5612 divided by 663 is 8 with a remainder of 308.
Use 8 as the next digit of our solution. 
Result so far: 68.0
If we take 5304 away from 5612, we end up with 308.
Grab the next digit (6) from the dividend, add it to 308, then carry on: 3086 / 663

Step 6:
3086 divided by 663 is 4 with a remainder of 434.
The next digit of our result is 4. 
Result so far: 684.0
The remainder is 434 after subtracting 2652 from 3086.
Take the next digit (6) from the dividend and append it to 434, then repeat: 4346 / 663

Let's proceed to step 7:
4346 divided by 663 is 6 with a remainder of 368.
Record the quotient 6 as the next digit in the result. 
Result so far: 6846.0
Subtract 3978 from 4346 to get 368.
Append the next digit (0) from the dividend to 368 and continue with: 3680 / 663

On to step 8:
663 goes into 3680 5 times with a remainder of 365.
The next digit of our result is 5. 
Result so far: 68465.0
If we subtract 3315 from 3680, we get 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Let's proceed to step 9:
663 can be fit into 3650 5 times, resulting in a remainder of 335.
Write down 5 as next digit of the result. 
Result so far: 68465.5
Subtract 3315 from 3650 to get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Let's proceed to step 10:
The number 663 fits into 3350 5 times, leaving a remainder of 35.
The next digit of our result is 5. 
Result so far: 68465.55
Subtract 3315 from 3350 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

In conclusion, the division gives 68465.55 with a balance of 0.035.