7.7 Plus 15.5 Addition :

Number 1	Number 2	Answer
7.7	15.5	23.2

How to calculate 7.7 plus 15.5 ?

Let's break down the addition of 07.7 and 15.5 step by step:

   07.7      <-- Start with the rightmost column
+  15.5
---------

    Add the digits in the rightmost column:
        7 + 5 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   07.7
+  15.5
---------
     2


    Add the digits in the rightmost column:
        7 + 5 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   07.7
+  15.5
---------
     3.2


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

   07.7
+  15.5
---------
     23.2

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

The final result is 23.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	20.5	28.3	7.8 plus 20.5
7.9	23.5	31.4	7.9 plus 23.5
8	25.5	33.5	8 plus 25.5
6.2	7.2	13.4	6.2 plus 7.2
6.6	0.2	6.8	6.6 plus 0.2
1.3	4.1	5.4	1.3 plus 4.1