9.9 Plus 87 Addition :

Number 1	Number 2	Answer
9.9	87	96.9

How to calculate 9.9 plus 87 ?

Let's break down the addition of 09.9 and 8700 step by step:

   09.9      <-- Start with the rightmost column
+  8700
---------

    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.

   09.9
+  8700
---------
     9


    Add the digits in the rightmost column:
        9 + 7 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   09.9
+  8700
---------
     6.9


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   09.9
+  8700
---------
     96.9

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

The final result is 96.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10	91	101	10 plus 91
10.1	93	103.1	10.1 plus 93
10.2	98	108.2	10.2 plus 98
1.4	8.2	9.6	1.4 plus 8.2
4.7	9.6	14.3	4.7 plus 9.6
2.7	7	9.7	2.7 plus 7