20.5 Plus 45 Addition :

Number 1	Number 2	Answer
20.5	45	65.5

How to calculate 20.5 plus 45 ?

Let's break down the addition of 20.5 and 4500 step by step:

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

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

   20.5
+  4500
---------
     5


    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.

   20.5
+  4500
---------
     5.5


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   20.5
+  4500
---------
     65.5

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

The final result is 65.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.6	50	70.6	20.6 plus 50
20.7	53	73.7	20.7 plus 53
20.8	59	79.8	20.8 plus 59
0.7	6	6.7	0.7 plus 6
5.5	7.9	13.4	5.5 plus 7.9
5.4	7.6	13	5.4 plus 7.6