8.4 Plus 388.4 Addition :

Number 1	Number 2	Answer
8.4	388.4	396.8

How to calculate 8.4 plus 388.4 ?

Let's break down the addition of 008.4 and 388.4 step by step:

   008.4      <-- Start with the rightmost column
+  388.4
---------

    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
+  388.4
---------
     8


    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
+  388.4
---------
     6.8


    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
+  388.4
---------
     96.8


    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
+  388.4
---------
     396.8

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

The final result is 396.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	390.4	398.9	8.5 plus 390.4
8.6	392.4	401	8.6 plus 392.4
8.7	400.4	409.1	8.7 plus 400.4
8	1.5	9.5	8 plus 1.5
3.3	3.7	7	3.3 plus 3.7
1.3	0.4	1.7	1.3 plus 0.4