To add 0.63 and 0.41, you can align the numbers by their decimal points:
0.63
+ 0.41
-------
Now, add the numbers from right to left:
- In the hundredths place: 3 + 1 = 4
- In the tenths place: 6 + 4 = 10 (write down 0 and carry over 1)
- In the units place: 0 + 0 + 1 (carried over) = 1
Putting it all together gives you:
0.63
+ 0.41
-------
1.04
So, 0.63 + 0.41 = 1.04.