8.4 Plus 122.3 Addition :

Number 1	Number 2	Answer
8.4	122.3	130.7

How to calculate 8.4 plus 122.3 ?

Let's break down the addition of 008.4 and 122.3 step by step:

   008.4      <-- Start with the rightmost column
+  122.3
---------

    Add the digits in the rightmost column:
        4 + 3 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   008.4
+  122.3
---------
     7


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   008.4
+  122.3
---------
     0.7


    Add the digits in the rightmost column:
        0 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   008.4
+  122.3
---------
     30.7


    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.

   008.4
+  122.3
---------
     130.7

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

The final result is 130.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.5	130.3	138.8	8.5 plus 130.3
8.6	139.3	147.9	8.6 plus 139.3
8.7	144.3	153	8.7 plus 144.3
4.3	4.6	8.9	4.3 plus 4.6
2.5	3.5	6	2.5 plus 3.5
7	0.2	7.2	7 plus 0.2