8.4 Plus 258.9 Addition :

Number 1	Number 2	Answer
8.4	258.9	267.3

How to calculate 8.4 plus 258.9 ?

Let's break down the addition of 008.4 and 258.9 step by step:

   008.4      <-- Start with the rightmost column
+  258.9
---------

    Add the digits in the rightmost column:
        4 + 9 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   008.4
+  258.9
---------
     3


    Add the digits in the rightmost column:
        8 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   008.4
+  258.9
---------
     7.3


    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.

   008.4
+  258.9
---------
     67.3


    Add the digits in the rightmost column:
        0 + 2 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   008.4
+  258.9
---------
     267.3

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

The final result is 267.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	262.9	271.4	8.5 plus 262.9
8.6	269.9	278.5	8.6 plus 269.9
8.7	273.9	282.6	8.7 plus 273.9
2.4	8.3	10.7	2.4 plus 8.3
0.3	8.7	9	0.3 plus 8.7
8.3	1.2	9.5	8.3 plus 1.2