9.1 Plus 1 Addition :

Number 1	Number 2	Answer
9.1	1	10.1

How to calculate 9.1 plus 1 ?

Let's break down the addition of 9.1 and 100 step by step:

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

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

   9.1
+  100
---------
     1


    Add the digits in the rightmost column:
        9 + 1 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   9.1
+  100
---------
     0.1

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

The final result is 10.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9.2	4	13.2	9.2 plus 4
9.3	7	16.3	9.3 plus 7
9.4	11	20.4	9.4 plus 11
7	4.7	11.7	7 plus 4.7
9.6	6.6	16.2	9.6 plus 6.6
4.8	3.7	8.5	4.8 plus 3.7