13.7 Plus 689.9 Addition :

Number 1	Number 2	Answer
13.7	689.9	703.6

How to calculate 13.7 plus 689.9 ?

Let's break down the addition of 013.7 and 689.9 step by step:

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

    Add the digits in the rightmost column:
        7 + 9 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   013.7
+  689.9
---------
     6


    Add the digits in the rightmost column:
        3 + 9 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   013.7
+  689.9
---------
     3.6


    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.

   013.7
+  689.9
---------
     03.6


    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.

   013.7
+  689.9
---------
     703.6

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

The final result is 703.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.8	692.9	706.7	13.8 plus 692.9
13.9	701.9	715.8	13.9 plus 701.9
14	703.9	717.9	14 plus 703.9
5.7	3	8.7	5.7 plus 3
6.3	2.1	8.4	6.3 plus 2.1
5.5	0.5	6	5.5 plus 0.5