1.8 Plus 3 Addition :

Number 1	Number 2	Answer
1.8	3	4.8

How to calculate 1.8 plus 3 ?

Let's break down the addition of 1.8 and 300 step by step:

   1.8      <-- Start with the rightmost column
+  300
---------

    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.

   1.8
+  300
---------
     8


    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   1.8
+  300
---------
     4.8

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

The final result is 4.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.9	7	8.9	1.9 plus 7
2	11	13	2 plus 11
2.1	12	14.1	2.1 plus 12
9.5	5.2	14.7	9.5 plus 5.2
0.2	3.7	3.9	0.2 plus 3.7
6.1	7.2	13.3	6.1 plus 7.2