80.4 Plus 120 Addition :

Number 1	Number 2	Answer
80.4	120	200.4

How to calculate 80.4 plus 120 ?

Let's break down the addition of 080.4 and 12000 step by step:

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

    Add the digits in the rightmost column:
        4 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   080.4
+  12000
---------
     4


    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.

   080.4
+  12000
---------
     0.4


    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.

   080.4
+  12000
---------
     00.4


    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.

   080.4
+  12000
---------
     200.4

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

The final result is 200.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.5	125	205.5	80.5 plus 125
80.6	130	210.6	80.6 plus 130
80.7	137	217.7	80.7 plus 137
7.1	9.3	16.4	7.1 plus 9.3
6.2	1.5	7.7	6.2 plus 1.5
4.1	3.4	7.5	4.1 plus 3.4