13.9 Plus 124 Addition :

Number 1	Number 2	Answer
13.9	124	137.9

How to calculate 13.9 plus 124 ?

Let's break down the addition of 013.9 and 12400 step by step:

   013.9      <-- Start with the rightmost column
+  12400
---------

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   013.9
+  12400
---------
     9


    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.

   013.9
+  12400
---------
     7.9


    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.

   013.9
+  12400
---------
     37.9


    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.

   013.9
+  12400
---------
     137.9

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

The final result is 137.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
14	126	140	14 plus 126
14.1	130	144.1	14.1 plus 130
14.2	135	149.2	14.2 plus 135
6	2.9	8.9	6 plus 2.9
7.4	4.7	12.1	7.4 plus 4.7
1	2.4	3.4	1 plus 2.4