6.9 Plus 40 Addition :

Number 1	Number 2	Answer
6.9	40	46.9

How to calculate 6.9 plus 40 ?

Let's break down the addition of 06.9 and 4000 step by step:

   06.9      <-- Start with the rightmost column
+  4000
---------

    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
+  4000
---------
     9


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

   06.9
+  4000
---------
     6.9


    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
+  4000
---------
     46.9

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

The final result is 46.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7	42	49	7 plus 42
7.1	47	54.1	7.1 plus 47
7.2	53	60.2	7.2 plus 53
1.7	3.6	5.3	1.7 plus 3.6
3.9	5.1	9	3.9 plus 5.1
3.6	7	10.6	3.6 plus 7