We divide 50490563 by 664
We want to divide 50490563 by 664.

Advancing to step 1:
664 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 664

Step 2:
50 divided by 664 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Take the next digit (4) from the dividend and append it to 50, then repeat: 504 / 664

On to step 3:
When dividing 504 by 664, we get 0 with a remainder of 504.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 504 after subtracting 0 from 504.
Fetch the next digit (9) from the dividend, attach it to 504 and continue: 5049 / 664

Step 4:
664 can be fit into 5049 7 times, resulting in a remainder of 401.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 4648 from 5049 to get 401.
Fetch the next digit (0) from the dividend, attach it to 401 and continue: 4010 / 664

Let's proceed to step 5:
664 goes into 4010 6 times with a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 76.0
If we subtract 3984 from 4010, we get 26.
Append the next digit (5) from the dividend to 26 and continue with: 265 / 664

Going ahead to step 6:
664 goes into 265 0 times with a remainder of 265.
The next digit of our result is 0. 
Result so far: 760.0
If we take 0 away from 265, we end up with 265.
Grab the next digit (6) from the dividend, add it to 265, then carry on: 2656 / 664

Going ahead to step 7:
When dividing 2656 by 664, we get 4 with a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 7604.0
If we subtract 2656 from 2656, we get 0.
Append the next digit (3) from the dividend to 0 and continue with: 3 / 664

Let's proceed to step 8:
3 divided by 664 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 76040.0
Deduct 0 from 3 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 9:
664 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 76040.0
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 10:
664 can be fit into 300 0 times, resulting in a remainder of 300.
Record the quotient 0 as the next digit in the result. 
Result so far: 76040.0
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

The final result is 76040.0 with a remainder of 0.3.