10.4 Plus 309.7 Addition :

Number 1	Number 2	Answer
10.4	309.7	320.1

How to calculate 10.4 plus 309.7 ?

Let's break down the addition of 010.4 and 309.7 step by step:

   010.4      <-- Start with the rightmost column
+  309.7
---------

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

   010.4
+  309.7
---------
     1


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

   010.4
+  309.7
---------
     0.1


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

   010.4
+  309.7
---------
     20.1


    Add the digits in the rightmost column:
        0 + 3 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   010.4
+  309.7
---------
     320.1

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

The final result is 320.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	316.7	327.2	10.5 plus 316.7
10.6	325.7	336.3	10.6 plus 325.7
10.7	333.7	344.4	10.7 plus 333.7
7.2	3.8	11	7.2 plus 3.8
4	6.4	10.4	4 plus 6.4
1.6	7	8.6	1.6 plus 7