10 Plus 21 Addition :

Number 1	Number 2	Answer
10	21	31

How to calculate 10 plus 21 ?

Let's Add Two Numbers Together!

Imagine you have two numbers:

Number 1: 10

Number 2: 21

Now, let's go step by step:

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

Add 10's ones place (0) to 21's ones place (1).

Result: 0 + 1 = 1

Finally, the Result:

Sum: 31

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.1	22	32.1	10.1 plus 22
10.2	31	41.2	10.2 plus 31
10.3	39	49.3	10.3 plus 39
3.7	8	11.7	3.7 plus 8
1.5	0.6	2.1	1.5 plus 0.6
2.2	2.3	4.5	2.2 plus 2.3