1.8 Plus 40.2 Addition :

Number 1	Number 2	Answer
1.8	40.2	42

How to calculate 1.8 plus 40.2 ?

Let's break down the addition of 01.8 and 40.2 step by step:

   01.8      <-- Start with the rightmost column
+  40.2
---------

    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   01.8
+  40.2
---------
     0


    Add the digits in the rightmost column:
        1 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   01.8
+  40.2
---------
     2.0


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

   01.8
+  40.2
---------
     42.0

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

The final result is 42.0.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.9	47.2	49.1	1.9 plus 47.2
2	52.2	54.2	2 plus 52.2
2.1	60.2	62.3	2.1 plus 60.2
5.4	7.3	12.7	5.4 plus 7.3
7.7	7.5	15.2	7.7 plus 7.5
4.4	7.5	11.9	4.4 plus 7.5