13.7 Plus 689 Addition :

Number 1	Number 2	Answer
13.7	689	702.7

How to calculate 13.7 plus 689 ?

Let's break down the addition of 013.7 and 68900 step by step:

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

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

   013.7
+  68900
---------
     7


    Add the digits in the rightmost column:
        3 + 9 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   013.7
+  68900
---------
     2.7


    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
+  68900
---------
     02.7


    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
+  68900
---------
     702.7

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

The final result is 702.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.8	690	703.8	13.8 plus 690
13.9	695	708.9	13.9 plus 695
14	696	710	14 plus 696
9	2.2	11.2	9 plus 2.2
7.9	4.5	12.4	7.9 plus 4.5
6.5	6.6	13.1	6.5 plus 6.6