10.2 Plus 42.4 Addition :

Number 1	Number 2	Answer
10.2	42.4	52.6

How to calculate 10.2 plus 42.4 ?

Let's break down the addition of 10.2 and 42.4 step by step:

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

    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   10.2
+  42.4
---------
     6


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

   10.2
+  42.4
---------
     2.6


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   10.2
+  42.4
---------
     52.6

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

The final result is 52.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.3	46.4	56.7	10.3 plus 46.4
10.4	47.4	57.8	10.4 plus 47.4
10.5	51.4	61.9	10.5 plus 51.4
9	1	10	9 plus 1
3.7	5.8	9.5	3.7 plus 5.8
9.4	1.1	10.5	9.4 plus 1.1