13.5 Plus 688.9 Addition :

Number 1	Number 2	Answer
13.5	688.9	702.4

How to calculate 13.5 plus 688.9 ?

Let's break down the addition of 013.5 and 688.9 step by step:

   013.5      <-- Start with the rightmost column
+  688.9
---------

    Add the digits in the rightmost column:
        5 + 9 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   013.5
+  688.9
---------
     4


    Add the digits in the rightmost column:
        3 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   013.5
+  688.9
---------
     2.4


    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.

   013.5
+  688.9
---------
     02.4


    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.

   013.5
+  688.9
---------
     702.4

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

The final result is 702.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.6	694.9	708.5	13.6 plus 694.9
13.7	702.9	716.6	13.7 plus 702.9
13.8	709.9	723.7	13.8 plus 709.9
9.7	5.9	15.6	9.7 plus 5.9
2.9	3.7	6.6	2.9 plus 3.7
3	4.6	7.6	3 plus 4.6