21.2 Plus 380.4 Addition :

Number 1	Number 2	Answer
21.2	380.4	401.6

How to calculate 21.2 plus 380.4 ?

Let's break down the addition of 021.2 and 380.4 step by step:

   021.2      <-- Start with the rightmost column
+  380.4
---------

    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
+  380.4
---------
     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.

   021.2
+  380.4
---------
     1.6


    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
+  380.4
---------
     01.6


    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
+  380.4
---------
     401.6

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

The final result is 401.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	385.4	406.7	21.3 plus 385.4
21.4	389.4	410.8	21.4 plus 389.4
21.5	397.4	418.9	21.5 plus 397.4
1.2	7.6	8.8	1.2 plus 7.6
6.3	3.7	10	6.3 plus 3.7
4.9	8.3	13.2	4.9 plus 8.3