13.9 Plus 138.4 Addition :

Number 1	Number 2	Answer
13.9	138.4	152.3

How to calculate 13.9 plus 138.4 ?

Let's break down the addition of 013.9 and 138.4 step by step:

   013.9      <-- Start with the rightmost column
+  138.4
---------

    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.

   013.9
+  138.4
---------
     3


    Add the digits in the rightmost column:
        3 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   013.9
+  138.4
---------
     2.3


    Add the digits in the rightmost column:
        1 + 3 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   013.9
+  138.4
---------
     52.3


    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.

   013.9
+  138.4
---------
     152.3

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

The final result is 152.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
14	142.4	156.4	14 plus 142.4
14.1	151.4	165.5	14.1 plus 151.4
14.2	154.4	168.6	14.2 plus 154.4
5.6	8.6	14.2	5.6 plus 8.6
4.2	8.2	12.4	4.2 plus 8.2
4	6.2	10.2	4 plus 6.2