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	139.9	147.2	7.3 plus 139.9
7.4	144.9	152.3	7.4 plus 144.9
7.5	151.9	159.4	7.5 plus 151.9
4.9	7.4	12.3	4.9 plus 7.4
9.8	0.2	10	9.8 plus 0.2
0.9	1	1.9	0.9 plus 1