9.9 Plus 345.5 Addition :

Number 1	Number 2	Answer
9.9	345.5	355.4

How to calculate 9.9 plus 345.5 ?

Let's break down the addition of 009.9 and 345.5 step by step:

   009.9      <-- Start with the rightmost column
+  345.5
---------

    Add the digits in the rightmost column:
        9 + 5 + 1 = 14
        Write down 4 in the rightmost column, carry over 1 to the next column.

   009.9
+  345.5
---------
     4


    Add the digits in the rightmost column:
        9 + 5 + 1 = 15
        Write down 5 in the rightmost column, carry over 1 to the next column.

   009.9
+  345.5
---------
     5.4


    Add the digits in the rightmost column:
        0 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   009.9
+  345.5
---------
     55.4


    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
+  345.5
---------
     355.4

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

The final result is 355.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10	347.5	357.5	10 plus 347.5
10.1	350.5	360.6	10.1 plus 350.5
10.2	356.5	366.7	10.2 plus 356.5
8.8	0.2	9	8.8 plus 0.2
9.7	2.7	12.4	9.7 plus 2.7
7.2	2.9	10.1	7.2 plus 2.9