120.9 Plus 869 Addition :

Number 1	Number 2	Answer
120.9	869	989.9

How to calculate 120.9 plus 869 ?

Let's break down the addition of 120.9 and 86900 step by step:

   120.9      <-- Start with the rightmost column
+  86900
---------

    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.

   120.9
+  86900
---------
     9


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

   120.9
+  86900
---------
     9.9


    Add the digits in the rightmost column:
        2 + 6 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   120.9
+  86900
---------
     89.9


    Add the digits in the rightmost column:
        1 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   120.9
+  86900
---------
     989.9

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

The final result is 989.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
121	876	997	121 plus 876
121.1	878	999.1	121.1 plus 878
121.2	880	1001.2	121.2 plus 880
0.2	2.8	3	0.2 plus 2.8
8.5	1.9	10.4	8.5 plus 1.9
8.1	9	17.1	8.1 plus 9