13.5 Plus 129.4 Addition :

Number 1	Number 2	Answer
13.5	129.4	142.9

How to calculate 13.5 plus 129.4 ?

Let's break down the addition of 013.5 and 129.4 step by step:

   013.5      <-- Start with the rightmost column
+  129.4
---------

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

   013.5
+  129.4
---------
     9


    Add the digits in the rightmost column:
        3 + 9 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   013.5
+  129.4
---------
     2.9


    Add the digits in the rightmost column:
        1 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   013.5
+  129.4
---------
     42.9


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

   013.5
+  129.4
---------
     142.9

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

The final result is 142.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.6	137.4	151	13.6 plus 137.4
13.7	146.4	160.1	13.7 plus 146.4
13.8	154.4	168.2	13.8 plus 154.4
1.5	3.5	5	1.5 plus 3.5
2.8	9.8	12.6	2.8 plus 9.8
5.7	1.3	7	5.7 plus 1.3