13.4 Plus 402.1 Addition :

Number 1	Number 2	Answer
13.4	402.1	415.5

How to calculate 13.4 plus 402.1 ?

Let's break down the addition of 013.4 and 402.1 step by step:

   013.4      <-- Start with the rightmost column
+  402.1
---------

    Add the digits in the rightmost column:
        4 + 1 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   013.4
+  402.1
---------
     5


    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
+  402.1
---------
     5.5


    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
+  402.1
---------
     15.5


    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
+  402.1
---------
     415.5

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

The final result is 415.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.5	409.1	422.6	13.5 plus 409.1
13.6	415.1	428.7	13.6 plus 415.1
13.7	417.1	430.8	13.7 plus 417.1
2.5	5.5	8	2.5 plus 5.5
4.2	5.8	10	4.2 plus 5.8
5.8	4.4	10.2	5.8 plus 4.4