7.7 Plus 0.7 Addition :

Number 1	Number 2	Answer
7.7	0.7	8.4

How to calculate 7.7 plus 0.7 ?

Let's break down the addition of 7.7 and 0.7 step by step:

   7.7      <-- Start with the rightmost column
+  0.7
---------

    Add the digits in the rightmost column:
        7 + 7 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   7.7
+  0.7
---------
     4


    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.

   7.7
+  0.7
---------
     8.4

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

The final result is 8.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	1.7	9.5	7.8 plus 1.7
7.9	9.7	17.6	7.9 plus 9.7
8	16.7	24.7	8 plus 16.7
3.7	2.7	6.4	3.7 plus 2.7
8.8	0.5	9.3	8.8 plus 0.5
4.6	8.8	13.4	4.6 plus 8.8