45.9 Plus 45 Addition :

Number 1	Number 2	Answer
45.9	45	90.9

How to calculate 45.9 plus 45 ?

Let's break down the addition of 45.9 and 4500 step by step:

   45.9      <-- 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.

   45.9
+  4500
---------
     9


    Add the digits in the rightmost column:
        5 + 5 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   45.9
+  4500
---------
     0.9


    Add the digits in the rightmost column:
        4 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   45.9
+  4500
---------
     90.9

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

The final result is 90.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
46	50	96	46 plus 50
46.1	56	102.1	46.1 plus 56
46.2	62	108.2	46.2 plus 62
5.5	5	10.5	5.5 plus 5
7.3	2.5	9.8	7.3 plus 2.5
2.5	5.5	8	2.5 plus 5.5