20.9 Plus 680.6 Addition :

Number 1	Number 2	Answer
20.9	680.6	701.5

How to calculate 20.9 plus 680.6 ?

Let's break down the addition of 020.9 and 680.6 step by step:

   020.9      <-- Start with the rightmost column
+  680.6
---------

    Add the digits in the rightmost column:
        9 + 6 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   020.9
+  680.6
---------
     5


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

   020.9
+  680.6
---------
     1.5


    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.

   020.9
+  680.6
---------
     01.5


    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.

   020.9
+  680.6
---------
     701.5

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

The final result is 701.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	683.6	704.6	21 plus 683.6
21.1	684.6	705.7	21.1 plus 684.6
21.2	689.6	710.8	21.2 plus 689.6
4.1	5.9	10	4.1 plus 5.9
6	6	12	6 plus 6
2.8	9.5	12.3	2.8 plus 9.5