13.9 Plus 388 Addition :

Number 1	Number 2	Answer
13.9	388	401.9

How to calculate 13.9 plus 388 ?

Let's break down the addition of 013.9 and 38800 step by step:

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

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

   013.9
+  38800
---------
     9


    Add the digits in the rightmost column:
        3 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   013.9
+  38800
---------
     1.9


    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.

   013.9
+  38800
---------
     01.9


    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.

   013.9
+  38800
---------
     401.9

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

The final result is 401.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
14	392	406	14 plus 392
14.1	397	411.1	14.1 plus 397
14.2	405	419.2	14.2 plus 405
9.8	0.9	10.7	9.8 plus 0.9
3.8	7.4	11.2	3.8 plus 7.4
7.2	7.5	14.7	7.2 plus 7.5