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	6	7.2	1.2 plus 6
1.3	7	8.3	1.3 plus 7
1.4	14	15.4	1.4 plus 14
2	9.7	11.7	2 plus 9.7
2.3	8.3	10.6	2.3 plus 8.3
2.6	9.3	11.9	2.6 plus 9.3