21.3 Plus 428.2 Addition :

Number 1	Number 2	Answer
21.3	428.2	449.5

How to calculate 21.3 plus 428.2 ?

Let's break down the addition of 021.3 and 428.2 step by step:

   021.3      <-- Start with the rightmost column
+  428.2
---------

    Add the digits in the rightmost column:
        3 + 2 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   021.3
+  428.2
---------
     5


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   021.3
+  428.2
---------
     9.5


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

   021.3
+  428.2
---------
     49.5


    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.

   021.3
+  428.2
---------
     449.5

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

The final result is 449.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.4	435.2	456.6	21.4 plus 435.2
21.5	438.2	459.7	21.5 plus 438.2
21.6	446.2	467.8	21.6 plus 446.2
4	4	8	4 plus 4
2.5	3.9	6.4	2.5 plus 3.9
8.8	2.4	11.2	8.8 plus 2.4