12.3 Plus 108.4 Addition :

Number 1	Number 2	Answer
12.3	108.4	120.7

How to calculate 12.3 plus 108.4 ?

Let's break down the addition of 012.3 and 108.4 step by step:

   012.3      <-- Start with the rightmost column
+  108.4
---------

    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
+  108.4
---------
     7


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   012.3
+  108.4
---------
     0.7


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

   012.3
+  108.4
---------
     20.7


    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
+  108.4
---------
     120.7

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

The final result is 120.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	112.4	124.8	12.4 plus 112.4
12.5	120.4	132.9	12.5 plus 120.4
12.6	129.4	142	12.6 plus 129.4
9.2	1	10.2	9.2 plus 1
6.7	0.8	7.5	6.7 plus 0.8
6.3	7.2	13.5	6.3 plus 7.2