7.7 Plus 130.8 Addition :

Number 1	Number 2	Answer
7.7	130.8	138.5

How to calculate 7.7 plus 130.8 ?

Let's break down the addition of 007.7 and 130.8 step by step:

   007.7      <-- Start with the rightmost column
+  130.8
---------

    Add the digits in the rightmost column:
        7 + 8 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   007.7
+  130.8
---------
     5


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

   007.7
+  130.8
---------
     8.5


    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
+  130.8
---------
     38.5


    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
+  130.8
---------
     138.5

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

The final result is 138.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	134.8	142.6	7.8 plus 134.8
7.9	138.8	146.7	7.9 plus 138.8
8	140.8	148.8	8 plus 140.8
0.6	5.3	5.9	0.6 plus 5.3
8.7	1.8	10.5	8.7 plus 1.8
6.3	4.9	11.2	6.3 plus 4.9