8.9 Plus 7 Addition :

Number 1	Number 2	Answer
8.9	7	15.9

How to calculate 8.9 plus 7 ?

Let's break down the addition of 8.9 and 700 step by step:

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

    Add the digits in the rightmost column:
        9 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   8.9
+  700
---------
     9


    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.

   8.9
+  700
---------
     5.9

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

The final result is 15.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	15	24	9 plus 15
9.1	22	31.1	9.1 plus 22
9.2	23	32.2	9.2 plus 23
0.8	3.6	4.4	0.8 plus 3.6
6.9	1	7.9	6.9 plus 1
8.2	5.3	13.5	8.2 plus 5.3