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	47	54	7 plus 47
7.1	55	62.1	7.1 plus 55
7.2	59	66.2	7.2 plus 59
1.7	4.3	6	1.7 plus 4.3
1.8	6.1	7.9	1.8 plus 6.1
2.1	1.6	3.7	2.1 plus 1.6