13.4 Plus 402.5 Addition :

Number 1	Number 2	Answer
13.4	402.5	415.9

How to calculate 13.4 plus 402.5 ?

Let's break down the addition of 013.4 and 402.5 step by step:

   013.4      <-- Start with the rightmost column
+  402.5
---------

    Add the digits in the rightmost column:
        4 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   013.4
+  402.5
---------
     9


    Add the digits in the rightmost column:
        3 + 2 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   013.4
+  402.5
---------
     5.9


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

   013.4
+  402.5
---------
     15.9


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

   013.4
+  402.5
---------
     415.9

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

The final result is 415.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.5	404.5	418	13.5 plus 404.5
13.6	413.5	427.1	13.6 plus 413.5
13.7	414.5	428.2	13.7 plus 414.5
9.9	8	17.9	9.9 plus 8
6.9	2.1	9	6.9 plus 2.1
8.2	3.4	11.6	8.2 plus 3.4