12.8 Plus 123.4 Addition :

Number 1	Number 2	Answer
12.8	123.4	136.2

How to calculate 12.8 plus 123.4 ?

Let's break down the addition of 012.8 and 123.4 step by step:

   012.8      <-- Start with the rightmost column
+  123.4
---------

    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   012.8
+  123.4
---------
     2


    Add the digits in the rightmost column:
        2 + 3 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   012.8
+  123.4
---------
     6.2


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   012.8
+  123.4
---------
     36.2


    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.

   012.8
+  123.4
---------
     136.2

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

The final result is 136.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.9	125.4	138.3	12.9 plus 125.4
13	126.4	139.4	13 plus 126.4
13.1	130.4	143.5	13.1 plus 130.4
0.7	6.9	7.6	0.7 plus 6.9
4.4	2.7	7.1	4.4 plus 2.7
5.2	3.8	9	5.2 plus 3.8