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	391	402.6	11.6 plus 391
11.7	394	405.7	11.7 plus 394
11.8	398	409.8	11.8 plus 398
2.7	7	9.7	2.7 plus 7
2.5	8.5	11	2.5 plus 8.5
9	4.8	13.8	9 plus 4.8