8.4 Plus 388.8 Addition :

Number 1	Number 2	Answer
8.4	388.8	397.2

How to calculate 8.4 plus 388.8 ?

Let's break down the addition of 008.4 and 388.8 step by step:

   008.4      <-- Start with the rightmost column
+  388.8
---------

    Add the digits in the rightmost column:
        4 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   008.4
+  388.8
---------
     2


    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
+  388.8
---------
     7.2


    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
+  388.8
---------
     97.2


    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
+  388.8
---------
     397.2

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

The final result is 397.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	394.8	403.3	8.5 plus 394.8
8.6	401.8	410.4	8.6 plus 401.8
8.7	410.8	419.5	8.7 plus 410.8
2.3	6.3	8.6	2.3 plus 6.3
8.6	9	17.6	8.6 plus 9
8.6	7.8	16.4	8.6 plus 7.8