2.4 Plus 40 Addition :

Number 1	Number 2	Answer
2.4	40	42.4

How to calculate 2.4 plus 40 ?

Let's break down the addition of 02.4 and 4000 step by step:

   02.4      <-- Start with the rightmost column
+  4000
---------

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

   02.4
+  4000
---------
     4


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

   02.4
+  4000
---------
     2.4


    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.

   02.4
+  4000
---------
     42.4

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

The final result is 42.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.5	49	51.5	2.5 plus 49
2.6	58	60.6	2.6 plus 58
2.7	66	68.7	2.7 plus 66
5.8	7.1	12.9	5.8 plus 7.1
8.2	2	10.2	8.2 plus 2
9.8	6.4	16.2	9.8 plus 6.4