8.4 Plus 485.4 Addition :

Number 1	Number 2	Answer
8.4	485.4	493.8

How to calculate 8.4 plus 485.4 ?

Let's break down the addition of 008.4 and 485.4 step by step:

   008.4      <-- Start with the rightmost column
+  485.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   008.4
+  485.4
---------
     8


    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.

   008.4
+  485.4
---------
     3.8


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   008.4
+  485.4
---------
     93.8


    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.

   008.4
+  485.4
---------
     493.8

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

The final result is 493.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	494.4	502.9	8.5 plus 494.4
8.6	498.4	507	8.6 plus 498.4
8.7	499.4	508.1	8.7 plus 499.4
4.2	8	12.2	4.2 plus 8
8.9	2.9	11.8	8.9 plus 2.9
2.4	1.2	3.6	2.4 plus 1.2