11.5 Plus 388.8 Addition :

Number 1	Number 2	Answer
11.5	388.8	400.3

How to calculate 11.5 plus 388.8 ?

Let's break down the addition of 011.5 and 388.8 step by step:

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

    Add the digits in the rightmost column:
        5 + 8 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   011.5
+  388.8
---------
     3


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   011.5
+  388.8
---------
     0.3


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   011.5
+  388.8
---------
     00.3


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   011.5
+  388.8
---------
     400.3

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

The final result is 400.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.6	392.8	404.4	11.6 plus 392.8
11.7	393.8	405.5	11.7 plus 393.8
11.8	395.8	407.6	11.8 plus 395.8
1.5	0.6	2.1	1.5 plus 0.6
3.4	4.4	7.8	3.4 plus 4.4
1.1	0.9	2	1.1 plus 0.9