13.8 Plus 685.7 Addition :

Number 1	Number 2	Answer
13.8	685.7	699.5

How to calculate 13.8 plus 685.7 ?

Let's break down the addition of 013.8 and 685.7 step by step:

   013.8      <-- Start with the rightmost column
+  685.7
---------

    Add the digits in the rightmost column:
        8 + 7 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   013.8
+  685.7
---------
     5


    Add the digits in the rightmost column:
        3 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   013.8
+  685.7
---------
     9.5


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   013.8
+  685.7
---------
     99.5


    Add the digits in the rightmost column:
        0 + 6 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   013.8
+  685.7
---------
     699.5

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

The final result is 699.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.9	694.7	708.6	13.9 plus 694.7
14	699.7	713.7	14 plus 699.7
14.1	708.7	722.8	14.1 plus 708.7
5.2	6.8	12	5.2 plus 6.8
1.8	4.2	6	1.8 plus 4.2
4.2	2.3	6.5	4.2 plus 2.3