18.8 Plus 687 Addition :

Number 1	Number 2	Answer
18.8	687	705.8

How to calculate 18.8 plus 687 ?

Let's break down the addition of 018.8 and 68700 step by step:

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

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

   018.8
+  68700
---------
     8


    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.

   018.8
+  68700
---------
     5.8


    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.

   018.8
+  68700
---------
     05.8


    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.

   018.8
+  68700
---------
     705.8

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

The final result is 705.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
18.9	689	707.9	18.9 plus 689
19	696	715	19 plus 696
19.1	702	721.1	19.1 plus 702
9.1	8.3	17.4	9.1 plus 8.3
6	3.9	9.9	6 plus 3.9
2.4	3.9	6.3	2.4 plus 3.9