8.7 Plus 3.3 Addition :

Number 1	Number 2	Answer
8.7	3.3	12

How to calculate 8.7 plus 3.3 ?

Let's break down the addition of 8.7 and 3.3 step by step:

   8.7      <-- Start with the rightmost column
+  3.3
---------

    Add the digits in the rightmost column:
        7 + 3 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   8.7
+  3.3
---------
     0


    Add the digits in the rightmost column:
        8 + 3 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   8.7
+  3.3
---------
     2.0

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

The final result is 12.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.8	12.3	21.1	8.8 plus 12.3
8.9	15.3	24.2	8.9 plus 15.3
9	20.3	29.3	9 plus 20.3
6.9	9.6	16.5	6.9 plus 9.6
3.9	0.4	4.3	3.9 plus 0.4
1.4	6.4	7.8	1.4 plus 6.4