9.9 Plus 378.2 Addition :

Number 1	Number 2	Answer
9.9	378.2	388.1

How to calculate 9.9 plus 378.2 ?

Let's break down the addition of 009.9 and 378.2 step by step:

   009.9      <-- Start with the rightmost column
+  378.2
---------

    Add the digits in the rightmost column:
        9 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   009.9
+  378.2
---------
     1


    Add the digits in the rightmost column:
        9 + 8 + 1 = 18
        Write down 8 in the rightmost column, carry over 1 to the next column.

   009.9
+  378.2
---------
     8.1


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   009.9
+  378.2
---------
     88.1


    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.

   009.9
+  378.2
---------
     388.1

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

The final result is 388.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10	381.2	391.2	10 plus 381.2
10.1	386.2	396.3	10.1 plus 386.2
10.2	394.2	404.4	10.2 plus 394.2
4.7	0.3	5	4.7 plus 0.3
3.7	0.7	4.4	3.7 plus 0.7
4.7	6.8	11.5	4.7 plus 6.8