8.7 Plus 5.1 Addition :

Number 1	Number 2	Answer
8.7	5.1	13.8

How to calculate 8.7 plus 5.1 ?

Let's break down the addition of 8.7 and 5.1 step by step:

   8.7      <-- Start with the rightmost column
+  5.1
---------

    Add the digits in the rightmost column:
        7 + 1 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   8.7
+  5.1
---------
     8


    Add the digits in the rightmost column:
        8 + 5 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   8.7
+  5.1
---------
     3.8

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

The final result is 13.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	10.1	18.9	8.8 plus 10.1
8.9	17.1	26	8.9 plus 17.1
9	20.1	29.1	9 plus 20.1
1.3	2.3	3.6	1.3 plus 2.3
8.9	7.5	16.4	8.9 plus 7.5
0.5	3.2	3.7	0.5 plus 3.2