7.5 Plus 1 Addition :

Number 1	Number 2	Answer
7.5	1	8.5

How to calculate 7.5 plus 1 ?

Let's break down the addition of 7.5 and 100 step by step:

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

    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.

   7.5
+  100
---------
     5


    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.

   7.5
+  100
---------
     8.5

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

The final result is 8.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.6	3	10.6	7.6 plus 3
7.7	8	15.7	7.7 plus 8
7.8	11	18.8	7.8 plus 11
4	4	8	4 plus 4
6.6	4.2	10.8	6.6 plus 4.2
8.5	2.8	11.3	8.5 plus 2.8