8.4 Plus 5 Addition :

Number 1	Number 2	Answer
8.4	5	13.4

How to calculate 8.4 plus 5 ?

Let's break down the addition of 8.4 and 500 step by step:

   8.4      <-- Start with the rightmost column
+  500
---------

    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.

   8.4
+  500
---------
     4


    Add the digits in the rightmost column:
        8 + 5 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   8.4
+  500
---------
     3.4

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

The final result is 13.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	8	16.5	8.5 plus 8
8.6	12	20.6	8.6 plus 12
8.7	14	22.7	8.7 plus 14
7.3	1.1	8.4	7.3 plus 1.1
3.7	4.1	7.8	3.7 plus 4.1
4.2	3.5	7.7	4.2 plus 3.5