8.7 Plus 10 Addition :

Number 1	Number 2	Answer
8.7	10	18.7

How to calculate 8.7 plus 10 ?

Let's break down the addition of 08.7 and 1000 step by step:

   08.7      <-- Start with the rightmost column
+  1000
---------

    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.

   08.7
+  1000
---------
     7


    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.

   08.7
+  1000
---------
     8.7


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

   08.7
+  1000
---------
     18.7

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

The final result is 18.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	13	21.8	8.8 plus 13
8.9	20	28.9	8.9 plus 20
9	22	31	9 plus 22
2.3	9.2	11.5	2.3 plus 9.2
1.1	3	4.1	1.1 plus 3
0.2	4.7	4.9	0.2 plus 4.7