5.3 Plus 4 Addition :

Number 1	Number 2	Answer
5.3	4	9.3

How to calculate 5.3 plus 4 ?

Let's break down the addition of 5.3 and 400 step by step:

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

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   5.3
+  400
---------
     3


    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   5.3
+  400
---------
     9.3

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

The final result is 9.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.4	11	16.4	5.4 plus 11
5.5	20	25.5	5.5 plus 20
5.6	27	32.6	5.6 plus 27
9.9	4	13.9	9.9 plus 4
4.4	6.8	11.2	4.4 plus 6.8
8.1	9	17.1	8.1 plus 9