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	692	707.6	15.6 plus 692
15.7	699	714.7	15.7 plus 699
15.8	707	722.8	15.8 plus 707
8.1	7.9	16	8.1 plus 7.9
2	6.4	8.4	2 plus 6.4
2.3	3.8	6.1	2.3 plus 3.8