2.8 Plus 15.4 Addition :

Number 1	Number 2	Answer
2.8	15.4	18.2

How to calculate 2.8 plus 15.4 ?

Let's break down the addition of 02.8 and 15.4 step by step:

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

    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.

   02.8
+  15.4
---------
     2


    Add the digits in the rightmost column:
        2 + 5 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   02.8
+  15.4
---------
     8.2


    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.

   02.8
+  15.4
---------
     18.2

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

The final result is 18.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.9	17.4	20.3	2.9 plus 17.4
3	21.4	24.4	3 plus 21.4
3.1	24.4	27.5	3.1 plus 24.4
2.6	3.6	6.2	2.6 plus 3.6
5.5	0.5	6	5.5 plus 0.5
2.3	2.9	5.2	2.3 plus 2.9