21.2 Plus 405.5 Addition :

Number 1	Number 2	Answer
21.2	405.5	426.7

How to calculate 21.2 plus 405.5 ?

Let's break down the addition of 021.2 and 405.5 step by step:

   021.2      <-- Start with the rightmost column
+  405.5
---------

    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   021.2
+  405.5
---------
     7


    Add the digits in the rightmost column:
        1 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   021.2
+  405.5
---------
     6.7


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

   021.2
+  405.5
---------
     26.7


    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.

   021.2
+  405.5
---------
     426.7

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

The final result is 426.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	414.5	435.8	21.3 plus 414.5
21.4	418.5	439.9	21.4 plus 418.5
21.5	422.5	444	21.5 plus 422.5
0.8	4	4.8	0.8 plus 4
5.2	9.8	15	5.2 plus 9.8
8.4	1.3	9.7	8.4 plus 1.3