7.2 Plus 137.9 Addition :

Number 1	Number 2	Answer
7.2	137.9	145.1

How to calculate 7.2 plus 137.9 ?

Let's break down the addition of 007.2 and 137.9 step by step:

   007.2      <-- Start with the rightmost column
+  137.9
---------

    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   007.2
+  137.9
---------
     1


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

   007.2
+  137.9
---------
     5.1


    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
+  137.9
---------
     45.1


    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.

   007.2
+  137.9
---------
     145.1

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

The final result is 145.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	138.9	146.2	7.3 plus 138.9
7.4	139.9	147.3	7.4 plus 139.9
7.5	140.9	148.4	7.5 plus 140.9
5.9	6	11.9	5.9 plus 6
6.1	3.1	9.2	6.1 plus 3.1
4.1	3	7.1	4.1 plus 3