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	51	52	1 plus 51
1.1	55	56.1	1.1 plus 55
1.2	59	60.2	1.2 plus 59
9.4	6.2	15.6	9.4 plus 6.2
8	9.3	17.3	8 plus 9.3
5.3	2.6	7.9	5.3 plus 2.6