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	145.4	159.2	13.8 plus 145.4
13.9	154.4	168.3	13.9 plus 154.4
14	160.4	174.4	14 plus 160.4
0.7	9.5	10.2	0.7 plus 9.5
6.6	9	15.6	6.6 plus 9
7.5	9.8	17.3	7.5 plus 9.8