7.7 Plus 131 Addition :

Number 1	Number 2	Answer
7.7	131	138.7

How to calculate 7.7 plus 131 ?

Let's break down the addition of 007.7 and 13100 step by step:

   007.7      <-- Start with the rightmost column
+  13100
---------

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

   007.7
+  13100
---------
     7


    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
+  13100
---------
     8.7


    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
+  13100
---------
     38.7


    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
+  13100
---------
     138.7

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

The final result is 138.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	133	140.8	7.8 plus 133
7.9	140	147.9	7.9 plus 140
8	143	151	8 plus 143
8.6	7.1	15.7	8.6 plus 7.1
4	3.6	7.6	4 plus 3.6
8.2	1.2	9.4	8.2 plus 1.2