8.9 Plus 388.9 Addition :

Number 1	Number 2	Answer
8.9	388.9	397.8

How to calculate 8.9 plus 388.9 ?

Let's break down the addition of 008.9 and 388.9 step by step:

   008.9      <-- Start with the rightmost column
+  388.9
---------

    Add the digits in the rightmost column:
        9 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   008.9
+  388.9
---------
     8


    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.

   008.9
+  388.9
---------
     7.8


    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.

   008.9
+  388.9
---------
     97.8


    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.

   008.9
+  388.9
---------
     397.8

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

The final result is 397.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	396.9	405.9	9 plus 396.9
9.1	398.9	408	9.1 plus 398.9
9.2	406.9	416.1	9.2 plus 406.9
0.3	3.3	3.6	0.3 plus 3.3
0.6	1.8	2.4	0.6 plus 1.8
8	0.6	8.6	8 plus 0.6