18.9 Plus 124 Addition :

Number 1	Number 2	Answer
18.9	124	142.9

How to calculate 18.9 plus 124 ?

Let's break down the addition of 018.9 and 12400 step by step:

   018.9      <-- 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.

   018.9
+  12400
---------
     9


    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.

   018.9
+  12400
---------
     2.9


    Add the digits in the rightmost column:
        1 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   018.9
+  12400
---------
     42.9


    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.

   018.9
+  12400
---------
     142.9

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

The final result is 142.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
19	129	148	19 plus 129
19.1	130	149.1	19.1 plus 130
19.2	138	157.2	19.2 plus 138
9.9	3.3	13.2	9.9 plus 3.3
5	6.7	11.7	5 plus 6.7
8.7	5	13.7	8.7 plus 5