108.5 Plus 689 Addition :

Number 1	Number 2	Answer
108.5	689	797.5

How to calculate 108.5 plus 689 ?

Let's break down the addition of 108.5 and 68900 step by step:

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

    Add the digits in the rightmost column:
        5 + 0 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   108.5
+  68900
---------
     5


    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.

   108.5
+  68900
---------
     7.5


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

   108.5
+  68900
---------
     97.5


    Add the digits in the rightmost column:
        1 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   108.5
+  68900
---------
     797.5

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

The final result is 797.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
108.6	695	803.6	108.6 plus 695
108.7	696	804.7	108.7 plus 696
108.8	699	807.8	108.8 plus 699
6	2.7	8.7	6 plus 2.7
1	0.8	1.8	1 plus 0.8
4.2	3.9	8.1	4.2 plus 3.9