7.2 Plus 45 Addition :

Number 1	Number 2	Answer
7.2	45	52.2

How to calculate 7.2 plus 45 ?

Let's break down the addition of 07.2 and 4500 step by step:

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

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

   07.2
+  4500
---------
     2


    Add the digits in the rightmost column:
        7 + 5 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   07.2
+  4500
---------
     2.2


    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.

   07.2
+  4500
---------
     52.2

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

The final result is 52.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	51	58.3	7.3 plus 51
7.4	58	65.4	7.4 plus 58
7.5	67	74.5	7.5 plus 67
3.7	0.3	4	3.7 plus 0.3
9.7	8.4	18.1	9.7 plus 8.4
1.2	7.6	8.8	1.2 plus 7.6