13.4 Plus 402.4 Addition :

Number 1	Number 2	Answer
13.4	402.4	415.8

How to calculate 13.4 plus 402.4 ?

Let's break down the addition of 013.4 and 402.4 step by step:

   013.4      <-- Start with the rightmost column
+  402.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   013.4
+  402.4
---------
     8


    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
+  402.4
---------
     5.8


    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
+  402.4
---------
     15.8


    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
+  402.4
---------
     415.8

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

The final result is 415.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.5	403.4	416.9	13.5 plus 403.4
13.6	409.4	423	13.6 plus 409.4
13.7	414.4	428.1	13.7 plus 414.4
8.6	0.4	9	8.6 plus 0.4
3.4	7.2	10.6	3.4 plus 7.2
8.7	3.3	12	8.7 plus 3.3