12.3 Plus 126.4 Addition :

Number 1	Number 2	Answer
12.3	126.4	138.7

How to calculate 12.3 plus 126.4 ?

Let's break down the addition of 012.3 and 126.4 step by step:

   012.3      <-- Start with the rightmost column
+  126.4
---------

    Add the digits in the rightmost column:
        3 + 4 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   012.3
+  126.4
---------
     7


    Add the digits in the rightmost column:
        2 + 6 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   012.3
+  126.4
---------
     8.7


    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.

   012.3
+  126.4
---------
     38.7


    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.

   012.3
+  126.4
---------
     138.7

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

The final result is 138.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	127.4	139.8	12.4 plus 127.4
12.5	132.4	144.9	12.5 plus 132.4
12.6	134.4	147	12.6 plus 134.4
2	8.8	10.8	2 plus 8.8
1.8	2.3	4.1	1.8 plus 2.3
6.8	7	13.8	6.8 plus 7