12.1 Plus 130 Addition :

Number 1	Number 2	Answer
12.1	130	142.1

How to calculate 12.1 plus 130 ?

Let's break down the addition of 012.1 and 13000 step by step:

   012.1      <-- Start with the rightmost column
+  13000
---------

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

   012.1
+  13000
---------
     1


    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.

   012.1
+  13000
---------
     2.1


    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   012.1
+  13000
---------
     42.1


    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.

   012.1
+  13000
---------
     142.1

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

The final result is 142.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.2	132	144.2	12.2 plus 132
12.3	141	153.3	12.3 plus 141
12.4	149	161.4	12.4 plus 149
9.3	1.6	10.9	9.3 plus 1.6
2.9	9	11.9	2.9 plus 9
6.9	5.1	12	6.9 plus 5.1