80.9 Plus 120 Addition :

Number 1	Number 2	Answer
80.9	120	200.9

How to calculate 80.9 plus 120 ?

Let's break down the addition of 080.9 and 12000 step by step:

   080.9      <-- Start with the rightmost column
+  12000
---------

    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.

   080.9
+  12000
---------
     9


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

   080.9
+  12000
---------
     0.9


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   080.9
+  12000
---------
     00.9


    Add the digits in the rightmost column:
        0 + 1 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   080.9
+  12000
---------
     200.9

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

The final result is 200.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
81	127	208	81 plus 127
81.1	132	213.1	81.1 plus 132
81.2	135	216.2	81.2 plus 135
7.5	0.2	7.7	7.5 plus 0.2
8.9	1.9	10.8	8.9 plus 1.9
1.5	4.8	6.3	1.5 plus 4.8