8.4 Plus 385.5 Addition :

Number 1	Number 2	Answer
8.4	385.5	393.9

How to calculate 8.4 plus 385.5 ?

Let's break down the addition of 008.4 and 385.5 step by step:

   008.4      <-- Start with the rightmost column
+  385.5
---------

    Add the digits in the rightmost column:
        4 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   008.4
+  385.5
---------
     9


    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
+  385.5
---------
     3.9


    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
+  385.5
---------
     93.9


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

   008.4
+  385.5
---------
     393.9

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

The final result is 393.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	389.5	398	8.5 plus 389.5
8.6	396.5	405.1	8.6 plus 396.5
8.7	398.5	407.2	8.7 plus 398.5
8.5	1.8	10.3	8.5 plus 1.8
3.7	0.3	4	3.7 plus 0.3
6.5	8.9	15.4	6.5 plus 8.9