1.8 Plus 30 Addition :

Number 1	Number 2	Answer
1.8	30	31.8

How to calculate 1.8 plus 30 ?

Let's break down the addition of 01.8 and 3000 step by step:

   01.8      <-- Start with the rightmost column
+  3000
---------

    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.

   01.8
+  3000
---------
     8


    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.

   01.8
+  3000
---------
     1.8


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

   01.8
+  3000
---------
     31.8

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

The final result is 31.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.9	38	39.9	1.9 plus 38
2	39	41	2 plus 39
2.1	42	44.1	2.1 plus 42
9.5	1	10.5	9.5 plus 1
0.8	8.1	8.9	0.8 plus 8.1
8.1	5.3	13.4	8.1 plus 5.3