21.2 Plus 679.4 Addition :

Number 1	Number 2	Answer
21.2	679.4	700.6

How to calculate 21.2 plus 679.4 ?

Let's break down the addition of 021.2 and 679.4 step by step:

   021.2      <-- Start with the rightmost column
+  679.4
---------

    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
+  679.4
---------
     6


    Add the digits in the rightmost column:
        1 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   021.2
+  679.4
---------
     0.6


    Add the digits in the rightmost column:
        2 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   021.2
+  679.4
---------
     00.6


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   021.2
+  679.4
---------
     700.6

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

The final result is 700.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	680.4	701.7	21.3 plus 680.4
21.4	685.4	706.8	21.4 plus 685.4
21.5	693.4	714.9	21.5 plus 693.4
9.7	3.9	13.6	9.7 plus 3.9
8.3	3.1	11.4	8.3 plus 3.1
4	5.7	9.7	4 plus 5.7