11.5 Plus 388 Addition :

Number 1	Number 2	Answer
11.5	388	399.5

How to calculate 11.5 plus 388 ?

Let's break down the addition of 011.5 and 38800 step by step:

   011.5      <-- Start with the rightmost column
+  38800
---------

    Add the digits in the rightmost column:
        5 + 0 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   011.5
+  38800
---------
     5


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   011.5
+  38800
---------
     9.5


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   011.5
+  38800
---------
     99.5


    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.

   011.5
+  38800
---------
     399.5

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

The final result is 399.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
11.6	390	401.6	11.6 plus 390
11.7	392	403.7	11.7 plus 392
11.8	393	404.8	11.8 plus 393
5.7	5.6	11.3	5.7 plus 5.6
5.4	5.6	11	5.4 plus 5.6
4.4	1.8	6.2	4.4 plus 1.8