15.7 Plus 687 Addition :

Number 1	Number 2	Answer
15.7	687	702.7

How to calculate 15.7 plus 687 ?

Let's break down the addition of 015.7 and 68700 step by step:

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

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

   015.7
+  68700
---------
     7


    Add the digits in the rightmost column:
        5 + 7 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   015.7
+  68700
---------
     2.7


    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.

   015.7
+  68700
---------
     02.7


    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.

   015.7
+  68700
---------
     702.7

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

The final result is 702.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
15.8	696	711.8	15.8 plus 696
15.9	704	719.9	15.9 plus 704
16	708	724	16 plus 708
5.1	2.9	8	5.1 plus 2.9
2.2	9.6	11.8	2.2 plus 9.6
2.5	9.5	12	2.5 plus 9.5