Question

48
+ 5
------
------

Explanation:

Step1: Add the units digits

We add the units digits of 48 and 5, which are 8 and 5. So, \(8 + 5 = 13\). We write down 3 in the units place and carry over 1 to the tens place.

Step2: Add the tens digit with the carry

The tens digit of 48 is 4, and we add the carry - over 1. So, \(4+1 = 5\). We write down 5 in the tens place.

Combining the tens and units places, we get 53.

Answer:

53