12.4 Plus 120 Addition :

Number 1	Number 2	Answer
12.4	120	132.4

How to calculate 12.4 plus 120 ?

Let's break down the addition of 012.4 and 12000 step by step:

   012.4      <-- Start with the rightmost column
+  12000
---------

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

   012.4
+  12000
---------
     4


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

   012.4
+  12000
---------
     2.4


    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
+  12000
---------
     32.4


    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
+  12000
---------
     132.4

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

The final result is 132.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.5	129	141.5	12.5 plus 129
12.6	132	144.6	12.6 plus 132
12.7	136	148.7	12.7 plus 136
6.4	6.1	12.5	6.4 plus 6.1
2.4	6.1	8.5	2.4 plus 6.1
5	2.5	7.5	5 plus 2.5