10.4 Plus 422.5 Addition :

Number 1	Number 2	Answer
10.4	422.5	432.9

How to calculate 10.4 plus 422.5 ?

Let's break down the addition of 010.4 and 422.5 step by step:

   010.4      <-- Start with the rightmost column
+  422.5
---------

    Add the digits in the rightmost column:
        4 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   010.4
+  422.5
---------
     9


    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.

   010.4
+  422.5
---------
     2.9


    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
+  422.5
---------
     32.9


    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.

   010.4
+  422.5
---------
     432.9

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

The final result is 432.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	431.5	442	10.5 plus 431.5
10.6	439.5	450.1	10.6 plus 439.5
10.7	443.5	454.2	10.7 plus 443.5
4.4	2.2	6.6	4.4 plus 2.2
2.6	4	6.6	2.6 plus 4
4.2	2.2	6.4	4.2 plus 2.2