8.4 Plus 388.5 Addition :

Number 1	Number 2	Answer
8.4	388.5	396.9

How to calculate 8.4 plus 388.5 ?

Let's break down the addition of 008.4 and 388.5 step by step:

   008.4      <-- Start with the rightmost column
+  388.5
---------

    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
+  388.5
---------
     9


    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.

   008.4
+  388.5
---------
     6.9


    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
+  388.5
---------
     96.9


    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
+  388.5
---------
     396.9

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

The final result is 396.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	389.5	398	8.5 plus 389.5
8.6	398.5	407.1	8.6 plus 398.5
8.7	400.5	409.2	8.7 plus 400.5
7.2	4.7	11.9	7.2 plus 4.7
2	4.5	6.5	2 plus 4.5
6.5	6.9	13.4	6.5 plus 6.9