13.7 Plus 138.4 Addition :

Number 1	Number 2	Answer
13.7	138.4	152.1

How to calculate 13.7 plus 138.4 ?

Let's break down the addition of 013.7 and 138.4 step by step:

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

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   013.7
+  138.4
---------
     1


    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.

   013.7
+  138.4
---------
     2.1


    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.

   013.7
+  138.4
---------
     52.1


    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.

   013.7
+  138.4
---------
     152.1

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

The final result is 152.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.8	142.4	156.2	13.8 plus 142.4
13.9	151.4	165.3	13.9 plus 151.4
14	153.4	167.4	14 plus 153.4
9	8.9	17.9	9 plus 8.9
1.8	5.7	7.5	1.8 plus 5.7
8.7	8.7	17.4	8.7 plus 8.7