21 Plus 84 Addition :

Number 1	Number 2	Answer
21	84	105

How to calculate 21 plus 84 ?

Let's Add Two Numbers Together!

Imagine you have two numbers:

Number 1: 21

Number 2: 84

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 84's ones place (4).

Result: 1 + 4 = 5

Finally, the Result:

Sum: 105

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	90	111.1	21.1 plus 90
21.2	98	119.2	21.2 plus 98
21.3	99	120.3	21.3 plus 99
8.5	7.9	16.4	8.5 plus 7.9
9.9	9.7	19.6	9.9 plus 9.7
6.4	4.6	11	6.4 plus 4.6