21.2 Plus 387.4 Addition :

Number 1	Number 2	Answer
21.2	387.4	408.6

How to calculate 21.2 plus 387.4 ?

Let's break down the addition of 021.2 and 387.4 step by step:

   021.2      <-- Start with the rightmost column
+  387.4
---------

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

   021.2
+  387.4
---------
     6


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   021.2
+  387.4
---------
     8.6


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   021.2
+  387.4
---------
     08.6


    Add the digits in the rightmost column:
        0 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   021.2
+  387.4
---------
     408.6

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

The final result is 408.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	396.4	417.7	21.3 plus 396.4
21.4	404.4	425.8	21.4 plus 404.4
21.5	407.4	428.9	21.5 plus 407.4
1.4	1.9	3.3	1.4 plus 1.9
2.5	6.7	9.2	2.5 plus 6.7
3.4	8	11.4	3.4 plus 8