20.7 Plus 689.2 Addition :

Number 1	Number 2	Answer
20.7	689.2	709.9

How to calculate 20.7 plus 689.2 ?

Let's break down the addition of 020.7 and 689.2 step by step:

   020.7      <-- Start with the rightmost column
+  689.2
---------

    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   020.7
+  689.2
---------
     9


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

   020.7
+  689.2
---------
     9.9


    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.

   020.7
+  689.2
---------
     09.9


    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.

   020.7
+  689.2
---------
     709.9

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

The final result is 709.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	696.2	717	20.8 plus 696.2
20.9	699.2	720.1	20.9 plus 699.2
21	703.2	724.2	21 plus 703.2
3.9	6.3	10.2	3.9 plus 6.3
7.1	6	13.1	7.1 plus 6
9.1	7.7	16.8	9.1 plus 7.7