Question

add.
29
+ 48
_____
blank box

Explanation:

Step1: Add the ones place

Add the digits in the ones place: \(9 + 8 = 17\). Write down \(7\) in the ones place and carry over \(1\) to the tens place.

Step2: Add the tens place with carry

Add the digits in the tens place along with the carried over \(1\): \(2 + 4 + 1 = 7\). Write down \(7\) in the tens place.

Answer:

\(77\)