12.4 Plus 122.1 Addition :

Number 1	Number 2	Answer
12.4	122.1	134.5

How to calculate 12.4 plus 122.1 ?

Let's break down the addition of 012.4 and 122.1 step by step:

   012.4      <-- Start with the rightmost column
+  122.1
---------

    Add the digits in the rightmost column:
        4 + 1 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   012.4
+  122.1
---------
     5


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

   012.4
+  122.1
---------
     4.5


    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
+  122.1
---------
     34.5


    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
+  122.1
---------
     134.5

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

The final result is 134.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.5	123.1	135.6	12.5 plus 123.1
12.6	131.1	143.7	12.6 plus 131.1
12.7	140.1	152.8	12.7 plus 140.1
8	7.5	15.5	8 plus 7.5
2.2	4.5	6.7	2.2 plus 4.5
8	5.1	13.1	8 plus 5.1