21.2 Plus 780.4 Addition :

Number 1	Number 2	Answer
21.2	780.4	801.6

How to calculate 21.2 plus 780.4 ?

Let's break down the addition of 021.2 and 780.4 step by step:

   021.2      <-- Start with the rightmost column
+  780.4
---------

    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
+  780.4
---------
     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
+  780.4
---------
     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
+  780.4
---------
     01.6


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

   021.2
+  780.4
---------
     801.6

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

The final result is 801.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	788.4	809.7	21.3 plus 788.4
21.4	795.4	816.8	21.4 plus 795.4
21.5	804.4	825.9	21.5 plus 804.4
1	6.9	7.9	1 plus 6.9
3	5.6	8.6	3 plus 5.6
8	8.6	16.6	8 plus 8.6