12.2 Plus 709 Addition :

Number 1	Number 2	Answer
12.2	709	721.2

How to calculate 12.2 plus 709 ?

Let's break down the addition of 012.2 and 70900 step by step:

   012.2      <-- Start with the rightmost column
+  70900
---------

    Add the digits in the rightmost column:
        2 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   012.2
+  70900
---------
     2


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   012.2
+  70900
---------
     1.2


    Add the digits in the rightmost column:
        1 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   012.2
+  70900
---------
     21.2


    Add the digits in the rightmost column:
        0 + 7 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   012.2
+  70900
---------
     721.2

    Continue to the left:
        There are no more columns to the left.

The final result is 721.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.3	717	729.3	12.3 plus 717
12.4	725	737.4	12.4 plus 725
12.5	732	744.5	12.5 plus 732
4.2	9	13.2	4.2 plus 9
9.8	1.4	11.2	9.8 plus 1.4
5.2	5.8	11	5.2 plus 5.8