15.5 Plus 685 Addition :

Number 1	Number 2	Answer
15.5	685	700.5

How to calculate 15.5 plus 685 ?

Let's break down the addition of 015.5 and 68500 step by step:

   015.5      <-- Start with the rightmost column
+  68500
---------

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

   015.5
+  68500
---------
     5


    Add the digits in the rightmost column:
        5 + 5 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   015.5
+  68500
---------
     0.5


    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.

   015.5
+  68500
---------
     00.5


    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.

   015.5
+  68500
---------
     700.5

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

The final result is 700.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.6	689	704.6	15.6 plus 689
15.7	694	709.7	15.7 plus 694
15.8	701	716.8	15.8 plus 701
6.6	9.8	16.4	6.6 plus 9.8
5.5	0.5	6	5.5 plus 0.5
0.2	6	6.2	0.2 plus 6