9.7 Plus 80.4 Addition :

Number 1	Number 2	Answer
9.7	80.4	90.1

How to calculate 9.7 plus 80.4 ?

Let's break down the addition of 09.7 and 80.4 step by step:

   09.7      <-- Start with the rightmost column
+  80.4
---------

    Add the digits in the rightmost column:
        7 + 4 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   09.7
+  80.4
---------
     1


    Add the digits in the rightmost column:
        9 + 0 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   09.7
+  80.4
---------
     0.1


    Add the digits in the rightmost column:
        0 + 8 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   09.7
+  80.4
---------
     90.1

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

The final result is 90.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.8	88.4	98.2	9.8 plus 88.4
9.9	93.4	103.3	9.9 plus 93.4
10	94.4	104.4	10 plus 94.4
1.5	1.5	3	1.5 plus 1.5
2.3	4.2	6.5	2.3 plus 4.2
3.1	7.6	10.7	3.1 plus 7.6