21 Plus 685 Addition :

Number 1	Number 2	Answer
21	685	706

How to calculate 21 plus 685 ?

Let's Add Two Numbers Together!

Imagine you have two numbers:

Number 1: 21

Number 2: 685

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 685's ones place (5).

Result: 1 + 5 = 6

Finally, the Result:

Sum: 706

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	694	715.1	21.1 plus 694
21.2	696	717.2	21.2 plus 696
21.3	700	721.3	21.3 plus 700
5.7	1.2	6.9	5.7 plus 1.2
6.6	6.3	12.9	6.6 plus 6.3
1.5	2.8	4.3	1.5 plus 2.8