12.9 Plus 789.4 Addition :

Number 1	Number 2	Answer
12.9	789.4	802.3

How to calculate 12.9 plus 789.4 ?

Let's break down the addition of 012.9 and 789.4 step by step:

   012.9      <-- Start with the rightmost column
+  789.4
---------

    Add the digits in the rightmost column:
        9 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   012.9
+  789.4
---------
     3


    Add the digits in the rightmost column:
        2 + 9 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   012.9
+  789.4
---------
     2.3


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   012.9
+  789.4
---------
     02.3


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   012.9
+  789.4
---------
     802.3

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

The final result is 802.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13	796.4	809.4	13 plus 796.4
13.1	801.4	814.5	13.1 plus 801.4
13.2	803.4	816.6	13.2 plus 803.4
8.3	1.6	9.9	8.3 plus 1.6
6.8	0.2	7	6.8 plus 0.2
3.7	7.8	11.5	3.7 plus 7.8