7.7 Plus 131.2 Addition :

Number 1	Number 2	Answer
7.7	131.2	138.9

How to calculate 7.7 plus 131.2 ?

Let's break down the addition of 007.7 and 131.2 step by step:

   007.7      <-- Start with the rightmost column
+  131.2
---------

    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   007.7
+  131.2
---------
     9


    Add the digits in the rightmost column:
        7 + 1 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   007.7
+  131.2
---------
     8.9


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

   007.7
+  131.2
---------
     38.9


    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.

   007.7
+  131.2
---------
     138.9

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

The final result is 138.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	140.2	148	7.8 plus 140.2
7.9	141.2	149.1	7.9 plus 141.2
8	149.2	157.2	8 plus 149.2
8.8	1.8	10.6	8.8 plus 1.8
7.8	2.2	10	7.8 plus 2.2
3.3	7.3	10.6	3.3 plus 7.3