21.6 Plus 680.5 Addition :

Number 1	Number 2	Answer
21.6	680.5	702.1

How to calculate 21.6 plus 680.5 ?

Let's break down the addition of 021.6 and 680.5 step by step:

   021.6      <-- Start with the rightmost column
+  680.5
---------

    Add the digits in the rightmost column:
        6 + 5 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   021.6
+  680.5
---------
     1


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

   021.6
+  680.5
---------
     2.1


    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.

   021.6
+  680.5
---------
     02.1


    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.

   021.6
+  680.5
---------
     702.1

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

The final result is 702.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.7	689.5	711.2	21.7 plus 689.5
21.8	698.5	720.3	21.8 plus 698.5
21.9	699.5	721.4	21.9 plus 699.5
7.6	8	15.6	7.6 plus 8
4.3	0.5	4.8	4.3 plus 0.5
3.8	6	9.8	3.8 plus 6