13.1 Plus 687 Addition :

Number 1	Number 2	Answer
13.1	687	700.1

How to calculate 13.1 plus 687 ?

Let's break down the addition of 013.1 and 68700 step by step:

   013.1      <-- Start with the rightmost column
+  68700
---------

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

   013.1
+  68700
---------
     1


    Add the digits in the rightmost column:
        3 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   013.1
+  68700
---------
     0.1


    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.

   013.1
+  68700
---------
     00.1


    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.

   013.1
+  68700
---------
     700.1

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

The final result is 700.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.2	694	707.2	13.2 plus 694
13.3	699	712.3	13.3 plus 699
13.4	705	718.4	13.4 plus 705
2	6.6	8.6	2 plus 6.6
2	8.4	10.4	2 plus 8.4
0.3	1.8	2.1	0.3 plus 1.8