8.4 Plus 58 Addition :

Number 1	Number 2	Answer
8.4	58	66.4

How to calculate 8.4 plus 58 ?

Let's break down the addition of 08.4 and 5800 step by step:

   08.4      <-- Start with the rightmost column
+  5800
---------

    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
+  5800
---------
     4


    Add the digits in the rightmost column:
        8 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   08.4
+  5800
---------
     6.4


    Add the digits in the rightmost column:
        0 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   08.4
+  5800
---------
     66.4

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

The final result is 66.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	63	71.5	8.5 plus 63
8.6	64	72.6	8.6 plus 64
8.7	65	73.7	8.7 plus 65
1.3	3.6	4.9	1.3 plus 3.6
6	3.3	9.3	6 plus 3.3
6	0.8	6.8	6 plus 0.8