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	50	57.3	7.3 plus 50
7.4	51	58.4	7.4 plus 51
7.5	56	63.5	7.5 plus 56
4.7	8	12.7	4.7 plus 8
1.5	0.5	2	1.5 plus 0.5
8.1	4.2	12.3	8.1 plus 4.2