6.5 Plus 15.4 Addition :

Number 1	Number 2	Answer
6.5	15.4	21.9

How to calculate 6.5 plus 15.4 ?

Let's break down the addition of 06.5 and 15.4 step by step:

   06.5      <-- Start with the rightmost column
+  15.4
---------

    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   06.5
+  15.4
---------
     9


    Add the digits in the rightmost column:
        6 + 5 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   06.5
+  15.4
---------
     1.9


    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.

   06.5
+  15.4
---------
     21.9

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

The final result is 21.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.6	21.4	28	6.6 plus 21.4
6.7	29.4	36.1	6.7 plus 29.4
6.8	36.4	43.2	6.8 plus 36.4
2	8.5	10.5	2 plus 8.5
3.4	5.3	8.7	3.4 plus 5.3
7.1	6.1	13.2	7.1 plus 6.1