7.7 Plus 10.4 Addition :

Number 1	Number 2	Answer
7.7	10.4	18.1

How to calculate 7.7 plus 10.4 ?

Let's break down the addition of 07.7 and 10.4 step by step:

   07.7      <-- Start with the rightmost column
+  10.4
---------

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   07.7
+  10.4
---------
     1


    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.

   07.7
+  10.4
---------
     8.1


    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.

   07.7
+  10.4
---------
     18.1

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

The final result is 18.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	14.4	22.2	7.8 plus 14.4
7.9	19.4	27.3	7.9 plus 19.4
8	28.4	36.4	8 plus 28.4
4.2	3	7.2	4.2 plus 3
8.3	6.7	15	8.3 plus 6.7
6.8	4.7	11.5	6.8 plus 4.7