7.7 Plus 80.2 Addition :

Number 1	Number 2	Answer
7.7	80.2	87.9

How to calculate 7.7 plus 80.2 ?

Let's break down the addition of 07.7 and 80.2 step by step:

   07.7      <-- Start with the rightmost column
+  80.2
---------

    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.

   07.7
+  80.2
---------
     9


    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.

   07.7
+  80.2
---------
     7.9


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

   07.7
+  80.2
---------
     87.9

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

The final result is 87.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	86.2	94	7.8 plus 86.2
7.9	95.2	103.1	7.9 plus 95.2
8	97.2	105.2	8 plus 97.2
6.7	1.3	8	6.7 plus 1.3
3.5	3	6.5	3.5 plus 3
6.4	0.5	6.9	6.4 plus 0.5