2.9 Plus 42 Addition :

Number 1	Number 2	Answer
2.9	42	44.9

How to calculate 2.9 plus 42 ?

Let's break down the addition of 02.9 and 4200 step by step:

   02.9      <-- Start with the rightmost column
+  4200
---------

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   02.9
+  4200
---------
     9


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

   02.9
+  4200
---------
     4.9


    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.

   02.9
+  4200
---------
     44.9

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

The final result is 44.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3	46	49	3 plus 46
3.1	53	56.1	3.1 plus 53
3.2	61	64.2	3.2 plus 61
2.6	7	9.6	2.6 plus 7
0.2	9.6	9.8	0.2 plus 9.6
3	4.8	7.8	3 plus 4.8