12.3 Plus 84 Addition :

Number 1	Number 2	Answer
12.3	84	96.3

How to calculate 12.3 plus 84 ?

Let's break down the addition of 12.3 and 8400 step by step:

   12.3      <-- Start with the rightmost column
+  8400
---------

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

   12.3
+  8400
---------
     3


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   12.3
+  8400
---------
     6.3


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   12.3
+  8400
---------
     96.3

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

The final result is 96.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.4	87	99.4	12.4 plus 87
12.5	92	104.5	12.5 plus 92
12.6	101	113.6	12.6 plus 101
3.8	5.2	9	3.8 plus 5.2
2.7	1.8	4.5	2.7 plus 1.8
8.9	2.5	11.4	8.9 plus 2.5