8.9 Plus 1.8 Addition :

Number 1	Number 2	Answer
8.9	1.8	10.7

How to calculate 8.9 plus 1.8 ?

Let's break down the addition of 8.9 and 1.8 step by step:

   8.9      <-- Start with the rightmost column
+  1.8
---------

    Add the digits in the rightmost column:
        9 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   8.9
+  1.8
---------
     7


    Add the digits in the rightmost column:
        8 + 1 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   8.9
+  1.8
---------
     0.7

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

The final result is 10.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	8.8	17.8	9 plus 8.8
9.1	10.8	19.9	9.1 plus 10.8
9.2	14.8	24	9.2 plus 14.8
1.8	6.7	8.5	1.8 plus 6.7
3.7	3.3	7	3.7 plus 3.3
3.8	9	12.8	3.8 plus 9