80.4 Plus 109 Addition :

Number 1	Number 2	Answer
80.4	109	189.4

How to calculate 80.4 plus 109 ?

Let's break down the addition of 080.4 and 10900 step by step:

   080.4      <-- Start with the rightmost column
+  10900
---------

    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
+  10900
---------
     4


    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.

   080.4
+  10900
---------
     9.4


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

   080.4
+  10900
---------
     89.4


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

   080.4
+  10900
---------
     189.4

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

The final result is 189.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
80.5	112	192.5	80.5 plus 112
80.6	114	194.6	80.6 plus 114
80.7	116	196.7	80.7 plus 116
4.3	2	6.3	4.3 plus 2
3.3	5.3	8.6	3.3 plus 5.3
7.9	9.9	17.8	7.9 plus 9.9