9.4 Plus 129.5 Addition :

Number 1	Number 2	Answer
9.4	129.5	138.9

How to calculate 9.4 plus 129.5 ?

Let's break down the addition of 009.4 and 129.5 step by step:

   009.4      <-- Start with the rightmost column
+  129.5
---------

    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.

   009.4
+  129.5
---------
     9


    Add the digits in the rightmost column:
        9 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   009.4
+  129.5
---------
     8.9


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

   009.4
+  129.5
---------
     38.9


    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.

   009.4
+  129.5
---------
     138.9

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

The final result is 138.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.5	133.5	143	9.5 plus 133.5
9.6	139.5	149.1	9.6 plus 139.5
9.7	142.5	152.2	9.7 plus 142.5
2.5	3.6	6.1	2.5 plus 3.6
7	7.2	14.2	7 plus 7.2
5.1	4.9	10	5.1 plus 4.9