4.2 Plus 242.9 Addition :

Number 1	Number 2	Answer
4.2	242.9	247.1

How to calculate 4.2 plus 242.9 ?

Let's break down the addition of 004.2 and 242.9 step by step:

   004.2      <-- Start with the rightmost column
+  242.9
---------

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

   004.2
+  242.9
---------
     1


    Add the digits in the rightmost column:
        4 + 2 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   004.2
+  242.9
---------
     7.1


    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.

   004.2
+  242.9
---------
     47.1


    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.

   004.2
+  242.9
---------
     247.1

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

The final result is 247.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.3	246.9	251.2	4.3 plus 246.9
4.4	249.9	254.3	4.4 plus 249.9
4.5	254.9	259.4	4.5 plus 254.9
9	0.3	9.3	9 plus 0.3
0.7	8.4	9.1	0.7 plus 8.4
9.3	4	13.3	9.3 plus 4