3 Plus 123.4 Addition :

Number 1	Number 2	Answer
3	123.4	126.4

How to calculate 3 plus 123.4 ?

Let's break down the addition of 00300 and 123.4 step by step:

   00300      <-- Start with the rightmost column
+  123.4
---------

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

   00300
+  123.4
---------
     4


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

   00300
+  123.4
---------
     04


    Add the digits in the rightmost column:
        3 + 3 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   00300
+  123.4
---------
     604


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

   00300
+  123.4
---------
     2604


    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.

   00300
+  123.4
---------
     12604

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

The final result is 12604.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
3.1	128.4	131.5	3.1 plus 128.4
3.2	130.4	133.6	3.2 plus 130.4
3.3	132.4	135.7	3.3 plus 132.4
0.7	4.2	4.9	0.7 plus 4.2
0.2	5	5.2	0.2 plus 5
0.9	9.1	10	0.9 plus 9.1