7.8 Plus 16.4 Addition :

Number 1	Number 2	Answer
7.8	16.4	24.2

How to calculate 7.8 plus 16.4 ?

Let's break down the addition of 07.8 and 16.4 step by step:

   07.8      <-- Start with the rightmost column
+  16.4
---------

    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   07.8
+  16.4
---------
     2


    Add the digits in the rightmost column:
        7 + 6 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   07.8
+  16.4
---------
     4.2


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   07.8
+  16.4
---------
     24.2

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

The final result is 24.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.9	21.4	29.3	7.9 plus 21.4
8	30.4	38.4	8 plus 30.4
8.1	39.4	47.5	8.1 plus 39.4
7.5	2.2	9.7	7.5 plus 2.2
5.8	7.9	13.7	5.8 plus 7.9
7.3	2.4	9.7	7.3 plus 2.4