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	131	211.6	80.6 plus 131
80.7	134	214.7	80.7 plus 134
4.8	6.7	11.5	4.8 plus 6.7
1.7	4	5.7	1.7 plus 4
6.5	0.2	6.7	6.5 plus 0.2