7.7 Plus 40.4 Addition :

Number 1	Number 2	Answer
7.7	40.4	48.1

How to calculate 7.7 plus 40.4 ?

Let's break down the addition of 07.7 and 40.4 step by step:

   07.7      <-- Start with the rightmost column
+  40.4
---------

    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
+  40.4
---------
     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
+  40.4
---------
     8.1


    Add the digits in the rightmost column:
        0 + 4 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   07.7
+  40.4
---------
     48.1

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

The final result is 48.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.8	43.4	51.2	7.8 plus 43.4
7.9	51.4	59.3	7.9 plus 51.4
8	60.4	68.4	8 plus 60.4
4.9	2.9	7.8	4.9 plus 2.9
6.5	7.1	13.6	6.5 plus 7.1
8.8	0.8	9.6	8.8 plus 0.8