3 Plus 8.4 Addition :

Number 1	Number 2	Answer
3	8.4	11.4

How to calculate 3 plus 8.4 ?

Let's break down the addition of 300 and 8.4 step by step:

   300      <-- Start with the rightmost column
+  8.4
---------

    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.

   300
+  8.4
---------
     4


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

   300
+  8.4
---------
     04


    Add the digits in the rightmost column:
        3 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   300
+  8.4
---------
     104

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

The final result is 1104.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.1	15.4	18.5	3.1 plus 15.4
3.2	16.4	19.6	3.2 plus 16.4
3.3	21.4	24.7	3.3 plus 21.4
9.1	7.8	16.9	9.1 plus 7.8
3.8	4.1	7.9	3.8 plus 4.1
4.1	5	9.1	4.1 plus 5