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	45	66.1	21.1 plus 45
21.2	46	67.2	21.2 plus 46
21.3	50	71.3	21.3 plus 50
1.6	4.9	6.5	1.6 plus 4.9
3.7	1.4	5.1	3.7 plus 1.4
7	2	9	7 plus 2