10.4 Plus 402.2 Addition :

Number 1	Number 2	Answer
10.4	402.2	412.6

How to calculate 10.4 plus 402.2 ?

Let's break down the addition of 010.4 and 402.2 step by step:

   010.4      <-- Start with the rightmost column
+  402.2
---------

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

   010.4
+  402.2
---------
     6


    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
+  402.2
---------
     2.6


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

   010.4
+  402.2
---------
     12.6


    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
+  402.2
---------
     412.6

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

The final result is 412.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	404.2	414.7	10.5 plus 404.2
10.6	412.2	422.8	10.6 plus 412.2
10.7	419.2	429.9	10.7 plus 419.2
0.3	9.4	9.7	0.3 plus 9.4
2.8	9.5	12.3	2.8 plus 9.5
1	7.8	8.8	1 plus 7.8