7.8 Plus 137.2 Addition :

Number 1	Number 2	Answer
7.8	137.2	145

How to calculate 7.8 plus 137.2 ?

Let's break down the addition of 007.8 and 137.2 step by step:

   007.8      <-- Start with the rightmost column
+  137.2
---------

    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   007.8
+  137.2
---------
     0


    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.

   007.8
+  137.2
---------
     5.0


    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.

   007.8
+  137.2
---------
     45.0


    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.

   007.8
+  137.2
---------
     145.0

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

The final result is 145.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.9	139.2	147.1	7.9 plus 139.2
8	141.2	149.2	8 plus 141.2
8.1	149.2	157.3	8.1 plus 149.2
0.4	7.5	7.9	0.4 plus 7.5
3.1	2.4	5.5	3.1 plus 2.4
6	0.5	6.5	6 plus 0.5