18.2 Plus 689 Addition :

Number 1	Number 2	Answer
18.2	689	707.2

How to calculate 18.2 plus 689 ?

Let's break down the addition of 018.2 and 68900 step by step:

   018.2      <-- 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.

   018.2
+  68900
---------
     2


    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   018.2
+  68900
---------
     7.2


    Add the digits in the rightmost column:
        1 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   018.2
+  68900
---------
     07.2


    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.

   018.2
+  68900
---------
     707.2

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

The final result is 707.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
18.3	690	708.3	18.3 plus 690
18.4	695	713.4	18.4 plus 695
18.5	696	714.5	18.5 plus 696
4.5	3.5	8	4.5 plus 3.5
1.4	0.5	1.9	1.4 plus 0.5
2.4	7.2	9.6	2.4 plus 7.2