10.2 Plus 689 Addition :

Number 1	Number 2	Answer
10.2	689	699.2

How to calculate 10.2 plus 689 ?

Let's break down the addition of 010.2 and 68900 step by step:

   010.2      <-- Start with the rightmost column
+  68900
---------

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

   010.2
+  68900
---------
     2


    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.

   010.2
+  68900
---------
     9.2


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   010.2
+  68900
---------
     99.2


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

   010.2
+  68900
---------
     699.2

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

The final result is 699.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.3	694	704.3	10.3 plus 694
10.4	698	708.4	10.4 plus 698
10.5	706	716.5	10.5 plus 706
3.5	3.1	6.6	3.5 plus 3.1
1.2	1.2	2.4	1.2 plus 1.2
2.4	3.2	5.6	2.4 plus 3.2