21 Plus 842 Addition :

Number 1	Number 2	Answer
21	842	863

How to calculate 21 plus 842 ?

Let's Add Two Numbers Together!

Imagine you have two numbers:

Number 1: 21

Number 2: 842

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 842's ones place (2).

Result: 1 + 2 = 3

Finally, the Result:

Sum: 863

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	843	864.1	21.1 plus 843
21.2	849	870.2	21.2 plus 849
21.3	855	876.3	21.3 plus 855
3.6	0.6	4.2	3.6 plus 0.6
2.3	7.1	9.4	2.3 plus 7.1
8.4	9.6	18	8.4 plus 9.6