13.9 Plus 687.9 Addition :

Number 1	Number 2	Answer
13.9	687.9	701.8

How to calculate 13.9 plus 687.9 ?

Let's break down the addition of 013.9 and 687.9 step by step:

   013.9      <-- Start with the rightmost column
+  687.9
---------

    Add the digits in the rightmost column:
        9 + 9 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   013.9
+  687.9
---------
     8


    Add the digits in the rightmost column:
        3 + 7 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   013.9
+  687.9
---------
     1.8


    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.

   013.9
+  687.9
---------
     01.8


    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.

   013.9
+  687.9
---------
     701.8

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

The final result is 701.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
14	696.9	710.9	14 plus 696.9
14.1	704.9	719	14.1 plus 704.9
14.2	707.9	722.1	14.2 plus 707.9
2.9	2.1	5	2.9 plus 2.1
0.8	6.3	7.1	0.8 plus 6.3
7.8	8	15.8	7.8 plus 8