9.9 Plus 120.8 Addition :

Number 1	Number 2	Answer
9.9	120.8	130.7

How to calculate 9.9 plus 120.8 ?

Let's break down the addition of 009.9 and 120.8 step by step:

   009.9      <-- Start with the rightmost column
+  120.8
---------

    Add the digits in the rightmost column:
        9 + 8 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   009.9
+  120.8
---------
     7


    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.

   009.9
+  120.8
---------
     0.7


    Add the digits in the rightmost column:
        0 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   009.9
+  120.8
---------
     30.7


    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.

   009.9
+  120.8
---------
     130.7

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

The final result is 130.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10	123.8	133.8	10 plus 123.8
10.1	124.8	134.9	10.1 plus 124.8
10.2	126.8	137	10.2 plus 126.8
2.4	7	9.4	2.4 plus 7
7.5	8.4	15.9	7.5 plus 8.4
7.3	4.3	11.6	7.3 plus 4.3