6.9 Plus 139.4 Addition :

Number 1	Number 2	Answer
6.9	139.4	146.3

How to calculate 6.9 plus 139.4 ?

Let's break down the addition of 006.9 and 139.4 step by step:

   006.9      <-- Start with the rightmost column
+  139.4
---------

    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.

   006.9
+  139.4
---------
     3


    Add the digits in the rightmost column:
        6 + 9 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   006.9
+  139.4
---------
     6.3


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   006.9
+  139.4
---------
     46.3


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

   006.9
+  139.4
---------
     146.3

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

The final result is 146.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7	147.4	154.4	7 plus 147.4
7.1	150.4	157.5	7.1 plus 150.4
7.2	156.4	163.6	7.2 plus 156.4
6	4.2	10.2	6 plus 4.2
0.9	0.7	1.6	0.9 plus 0.7
3.9	6.9	10.8	3.9 plus 6.9