5.8 Plus 4 Addition :

Number 1	Number 2	Answer
5.8	4	9.8

How to calculate 5.8 plus 4 ?

Let's break down the addition of 5.8 and 400 step by step:

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

    Add the digits in the rightmost column:
        8 + 0 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   5.8
+  400
---------
     8


    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.

   5.8
+  400
---------
     9.8

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

The final result is 9.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
5.9	9	14.9	5.9 plus 9
6	18	24	6 plus 18
6.1	22	28.1	6.1 plus 22
8.4	1.6	10	8.4 plus 1.6
8.6	2.1	10.7	8.6 plus 2.1
3	5.6	8.6	3 plus 5.6