0.7 Plus 4.2 Addition :

Number 1	Number 2	Answer
0.7	4.2	4.9

How to calculate 0.7 plus 4.2 ?

Let's break down the addition of 0.7 and 4.2 step by step:

   0.7      <-- Start with the rightmost column
+  4.2
---------

    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   0.7
+  4.2
---------
     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.

   0.7
+  4.2
---------
     4.9

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

The final result is 4.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
0.8	12.2	13	0.8 plus 12.2
0.9	13.2	14.1	0.9 plus 13.2
1	18.2	19.2	1 plus 18.2
6.1	3.6	9.7	6.1 plus 3.6
0.6	0.7	1.3	0.6 plus 0.7
1.3	5.6	6.9	1.3 plus 5.6