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	872	993	121 plus 872
121.1	878	999.1	121.1 plus 878
121.2	887	1008.2	121.2 plus 887
1.3	8.7	10	1.3 plus 8.7
3.5	2.2	5.7	3.5 plus 2.2
9.1	3.2	12.3	9.1 plus 3.2