10.4 Plus 123.4 Addition :

Number 1	Number 2	Answer
10.4	123.4	133.8

How to calculate 10.4 plus 123.4 ?

Let's break down the addition of 010.4 and 123.4 step by step:

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

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   010.4
+  123.4
---------
     8


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

   010.4
+  123.4
---------
     3.8


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   010.4
+  123.4
---------
     33.8


    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.

   010.4
+  123.4
---------
     133.8

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

The final result is 133.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	129.4	139.9	10.5 plus 129.4
10.6	130.4	141	10.6 plus 130.4
10.7	137.4	148.1	10.7 plus 137.4
7.6	7.4	15	7.6 plus 7.4
2.4	8.5	10.9	2.4 plus 8.5
6.9	9	15.9	6.9 plus 9