6.4 Plus 123 Addition :

Number 1	Number 2	Answer
6.4	123	129.4

How to calculate 6.4 plus 123 ?

Let's break down the addition of 006.4 and 12300 step by step:

   006.4      <-- Start with the rightmost column
+  12300
---------

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

   006.4
+  12300
---------
     4


    Add the digits in the rightmost column:
        6 + 3 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   006.4
+  12300
---------
     9.4


    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.

   006.4
+  12300
---------
     29.4


    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.

   006.4
+  12300
---------
     129.4

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

The final result is 129.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
6.5	132	138.5	6.5 plus 132
6.6	134	140.6	6.6 plus 134
6.7	138	144.7	6.7 plus 138
7.3	7	14.3	7.3 plus 7
2.3	6.4	8.7	2.3 plus 6.4
9.4	8.4	17.8	9.4 plus 8.4