5.4 Plus 4 Addition :

Number 1	Number 2	Answer
5.4	4	9.4

How to calculate 5.4 plus 4 ?

Let's break down the addition of 5.4 and 400 step by step:

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

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

   5.4
+  400
---------
     4


    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.

   5.4
+  400
---------
     9.4

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

The final result is 9.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.5	12	17.5	5.5 plus 12
5.6	15	20.6	5.6 plus 15
5.7	20	25.7	5.7 plus 20
9.1	2	11.1	9.1 plus 2
8.4	5.4	13.8	8.4 plus 5.4
6.8	9.1	15.9	6.8 plus 9.1