0.4 Plus 3 Addition :

Number 1	Number 2	Answer
0.4	3	3.4

How to calculate 0.4 plus 3 ?

Let's break down the addition of 0.4 and 300 step by step:

   0.4      <-- Start with the rightmost column
+  300
---------

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

   0.4
+  300
---------
     4


    Add the digits in the rightmost column:
        0 + 3 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   0.4
+  300
---------
     3.4

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

The final result is 3.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
0.5	10	10.5	0.5 plus 10
0.6	13	13.6	0.6 plus 13
0.7	14	14.7	0.7 plus 14
7.2	8.7	15.9	7.2 plus 8.7
2.7	8	10.7	2.7 plus 8
9.7	8.1	17.8	9.7 plus 8.1