1.1 Plus 4 Addition :

Number 1	Number 2	Answer
1.1	4	5.1

How to calculate 1.1 plus 4 ?

Let's break down the addition of 1.1 and 400 step by step:

   1.1      <-- Start with the rightmost column
+  400
---------

    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.

   1.1
+  400
---------
     1


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

   1.1
+  400
---------
     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 ?
1.2	8	9.2	1.2 plus 8
1.3	16	17.3	1.3 plus 16
1.4	17	18.4	1.4 plus 17
3.6	1.8	5.4	3.6 plus 1.8
8.1	6.4	14.5	8.1 plus 6.4
3.2	8.4	11.6	3.2 plus 8.4