7.2 Plus 138.1 Addition :

Number 1	Number 2	Answer
7.2	138.1	145.3

How to calculate 7.2 plus 138.1 ?

Let's break down the addition of 007.2 and 138.1 step by step:

   007.2      <-- Start with the rightmost column
+  138.1
---------

    Add the digits in the rightmost column:
        2 + 1 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   007.2
+  138.1
---------
     3


    Add the digits in the rightmost column:
        7 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   007.2
+  138.1
---------
     5.3


    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.

   007.2
+  138.1
---------
     45.3


    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.

   007.2
+  138.1
---------
     145.3

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

The final result is 145.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	139.1	146.4	7.3 plus 139.1
7.4	141.1	148.5	7.4 plus 141.1
7.5	147.1	154.6	7.5 plus 147.1
0.5	3.6	4.1	0.5 plus 3.6
4.4	5.8	10.2	4.4 plus 5.8
6.3	9	15.3	6.3 plus 9