9.4 Plus 42.4 Addition :

Number 1	Number 2	Answer
9.4	42.4	51.8

How to calculate 9.4 plus 42.4 ?

Let's break down the addition of 09.4 and 42.4 step by step:

   09.4      <-- Start with the rightmost column
+  42.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   09.4
+  42.4
---------
     8


    Add the digits in the rightmost column:
        9 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   09.4
+  42.4
---------
     1.8


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

   09.4
+  42.4
---------
     51.8

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

The final result is 51.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.5	48.4	57.9	9.5 plus 48.4
9.6	57.4	67	9.6 plus 57.4
9.7	58.4	68.1	9.7 plus 58.4
8.1	9.2	17.3	8.1 plus 9.2
9.8	7.1	16.9	9.8 plus 7.1
3.6	0.4	4	3.6 plus 0.4