4.1 Plus 1 Addition :

Number 1	Number 2	Answer
4.1	1	5.1

How to calculate 4.1 plus 1 ?

Let's break down the addition of 4.1 and 100 step by step:

   4.1      <-- 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.

   4.1
+  100
---------
     1


    Add the digits in the rightmost column:
        4 + 1 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   4.1
+  100
---------
     5.1

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

The final result is 5.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
4.2	4	8.2	4.2 plus 4
4.3	6	10.3	4.3 plus 6
4.4	12	16.4	4.4 plus 12
6.6	5.1	11.7	6.6 plus 5.1
4.4	8.9	13.3	4.4 plus 8.9
9.9	7.2	17.1	9.9 plus 7.2