12.4 Plus 124.5 Addition :

Number 1	Number 2	Answer
12.4	124.5	136.9

How to calculate 12.4 plus 124.5 ?

Let's break down the addition of 012.4 and 124.5 step by step:

   012.4      <-- Start with the rightmost column
+  124.5
---------

    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.

   012.4
+  124.5
---------
     9


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   012.4
+  124.5
---------
     6.9


    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.

   012.4
+  124.5
---------
     36.9


    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.

   012.4
+  124.5
---------
     136.9

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

The final result is 136.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.5	129.5	142	12.5 plus 129.5
12.6	138.5	151.1	12.6 plus 138.5
12.7	139.5	152.2	12.7 plus 139.5
9.8	1.9	11.7	9.8 plus 1.9
0.5	7	7.5	0.5 plus 7
0.7	4.6	5.3	0.7 plus 4.6