8.6 Plus 7 Addition :

Number 1	Number 2	Answer
8.6	7	15.6

How to calculate 8.6 plus 7 ?

Let's break down the addition of 8.6 and 700 step by step:

   8.6      <-- Start with the rightmost column
+  700
---------

    Add the digits in the rightmost column:
        6 + 0 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   8.6
+  700
---------
     6


    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.

   8.6
+  700
---------
     5.6

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

The final result is 15.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.7	12	20.7	8.7 plus 12
8.8	13	21.8	8.8 plus 13
8.9	16	24.9	8.9 plus 16
4.2	1.8	6	4.2 plus 1.8
2.2	1.8	4	2.2 plus 1.8
1.7	2.4	4.1	1.7 plus 2.4