13.1 Plus 689.4 Addition :

Number 1	Number 2	Answer
13.1	689.4	702.5

How to calculate 13.1 plus 689.4 ?

Let's break down the addition of 013.1 and 689.4 step by step:

   013.1      <-- Start with the rightmost column
+  689.4
---------

    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   013.1
+  689.4
---------
     5


    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.

   013.1
+  689.4
---------
     2.5


    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
+  689.4
---------
     02.5


    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
+  689.4
---------
     702.5

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

The final result is 702.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.2	693.4	706.6	13.2 plus 693.4
13.3	700.4	713.7	13.3 plus 700.4
13.4	706.4	719.8	13.4 plus 706.4
6.8	6.6	13.4	6.8 plus 6.6
2.7	1.1	3.8	2.7 plus 1.1
4	8.4	12.4	4 plus 8.4