7.7 Plus 71.7 Addition :

Number 1	Number 2	Answer
7.7	71.7	79.4

How to calculate 7.7 plus 71.7 ?

Let's break down the addition of 07.7 and 71.7 step by step:

   07.7      <-- Start with the rightmost column
+  71.7
---------

    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.

   07.7
+  71.7
---------
     4


    Add the digits in the rightmost column:
        7 + 1 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   07.7
+  71.7
---------
     9.4


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

   07.7
+  71.7
---------
     79.4

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

The final result is 79.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	75.7	83.5	7.8 plus 75.7
7.9	76.7	84.6	7.9 plus 76.7
8	84.7	92.7	8 plus 84.7
1.7	0.5	2.2	1.7 plus 0.5
7.4	6.9	14.3	7.4 plus 6.9
9.3	9	18.3	9.3 plus 9