20.2 Plus 689.9 Addition :

Number 1	Number 2	Answer
20.2	689.9	710.1

How to calculate 20.2 plus 689.9 ?

Let's break down the addition of 020.2 and 689.9 step by step:

   020.2      <-- Start with the rightmost column
+  689.9
---------

    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   020.2
+  689.9
---------
     1


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

   020.2
+  689.9
---------
     0.1


    Add the digits in the rightmost column:
        2 + 8 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   020.2
+  689.9
---------
     10.1


    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.

   020.2
+  689.9
---------
     710.1

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

The final result is 710.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.3	690.9	711.2	20.3 plus 690.9
20.4	696.9	717.3	20.4 plus 696.9
20.5	703.9	724.4	20.5 plus 703.9
3.8	8.1	11.9	3.8 plus 8.1
2	7.6	9.6	2 plus 7.6
5.1	6.7	11.8	5.1 plus 6.7