6.9 Plus 42 Addition :

Number 1	Number 2	Answer
6.9	42	48.9

How to calculate 6.9 plus 42 ?

Let's break down the addition of 06.9 and 4200 step by step:

   06.9      <-- 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.

   06.9
+  4200
---------
     9


    Add the digits in the rightmost column:
        6 + 2 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   06.9
+  4200
---------
     8.9


    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.

   06.9
+  4200
---------
     48.9

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

The final result is 48.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7	50	57	7 plus 50
7.1	56	63.1	7.1 plus 56
7.2	58	65.2	7.2 plus 58
5	3.8	8.8	5 plus 3.8
8.8	2.3	11.1	8.8 plus 2.3
8.4	9.9	18.3	8.4 plus 9.9