7.2 Plus 1 Addition :

Number 1	Number 2	Answer
7.2	1	8.2

How to calculate 7.2 plus 1 ?

Let's break down the addition of 7.2 and 100 step by step:

   7.2      <-- Start with the rightmost column
+  100
---------

    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.

   7.2
+  100
---------
     2


    Add the digits in the rightmost column:
        7 + 1 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   7.2
+  100
---------
     8.2

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

The final result is 8.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.3	5	12.3	7.3 plus 5
7.4	8	15.4	7.4 plus 8
7.5	14	21.5	7.5 plus 14
4.2	8.5	12.7	4.2 plus 8.5
7.1	3.8	10.9	7.1 plus 3.8
9.8	4.7	14.5	9.8 plus 4.7