11 Plus 20 Addition :

Number 1	Number 2	Answer
11	20	31

How to calculate 11 plus 20 ?

Let's Add Two Numbers Together!

Imagine you have two numbers:

Number 1: 11

Number 2: 20

Now, let's go step by step:

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

Add 11's ones place (1) to 20's ones place (0).

Result: 1 + 0 = 1

Finally, the Result:

Sum: 31

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.1	29	40.1	11.1 plus 29
11.2	36	47.2	11.2 plus 36
11.3	42	53.3	11.3 plus 42
5	4.2	9.2	5 plus 4.2
1.2	3.3	4.5	1.2 plus 3.3
2.4	4.7	7.1	2.4 plus 4.7