21 Plus 42 Addition :

Number 1	Number 2	Answer
21	42	63

How to calculate 21 plus 42 ?

Let's Add Two Numbers Together!

Imagine you have two numbers:

Number 1: 21

Number 2: 42

Now, let's go step by step:

Step 1: Start by looking at the rightmost digit of each number (the ones place).

Add 21's ones place (1) to 42's ones place (2).

Result: 1 + 2 = 3

Finally, the Result:

Sum: 63

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	51	72.1	21.1 plus 51
21.2	57	78.2	21.2 plus 57
21.3	61	82.3	21.3 plus 61
9	0.5	9.5	9 plus 0.5
9.1	2.3	11.4	9.1 plus 2.3
7.9	2.9	10.8	7.9 plus 2.9