13.9 Plus 387.7 Addition :

Number 1	Number 2	Answer
13.9	387.7	401.6

How to calculate 13.9 plus 387.7 ?

Let's break down the addition of 013.9 and 387.7 step by step:

   013.9      <-- Start with the rightmost column
+  387.7
---------

    Add the digits in the rightmost column:
        9 + 7 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   013.9
+  387.7
---------
     6


    Add the digits in the rightmost column:
        3 + 7 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   013.9
+  387.7
---------
     1.6


    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
+  387.7
---------
     01.6


    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
+  387.7
---------
     401.6

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

The final result is 401.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
14	390.7	404.7	14 plus 390.7
14.1	396.7	410.8	14.1 plus 396.7
14.2	404.7	418.9	14.2 plus 404.7
5.9	2.1	8	5.9 plus 2.1
8.6	4.4	13	8.6 plus 4.4
8.6	4.6	13.2	8.6 plus 4.6