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	123.3	131.8	8.5 plus 123.3
8.6	131.3	139.9	8.6 plus 131.3
8.7	134.3	143	8.7 plus 134.3
1.3	5.9	7.2	1.3 plus 5.9
6.1	4.6	10.7	6.1 plus 4.6
9	7.5	16.5	9 plus 7.5