0.9 Plus 45 Addition :

Number 1	Number 2	Answer
0.9	45	45.9

How to calculate 0.9 plus 45 ?

Let's break down the addition of 00.9 and 4500 step by step:

   00.9      <-- Start with the rightmost column
+  4500
---------

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

   00.9
+  4500
---------
     9


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

   00.9
+  4500
---------
     5.9


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

   00.9
+  4500
---------
     45.9

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

The final result is 45.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1	46	47	1 plus 46
1.1	50	51.1	1.1 plus 50
1.2	53	54.2	1.2 plus 53
5.4	4.7	10.1	5.4 plus 4.7
7.2	6	13.2	7.2 plus 6
5.5	5.6	11.1	5.5 plus 5.6