8.4 Plus 34 Addition :

Number 1	Number 2	Answer
8.4	34	42.4

How to calculate 8.4 plus 34 ?

Let's break down the addition of 08.4 and 3400 step by step:

   08.4      <-- Start with the rightmost column
+  3400
---------

    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.

   08.4
+  3400
---------
     4


    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   08.4
+  3400
---------
     2.4


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   08.4
+  3400
---------
     42.4

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

The final result is 42.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	43	51.5	8.5 plus 43
8.6	50	58.6	8.6 plus 50
8.7	53	61.7	8.7 plus 53
9	8.9	17.9	9 plus 8.9
5.2	1.5	6.7	5.2 plus 1.5
3.2	4	7.2	3.2 plus 4