2.1 Plus 8 Addition :

Number 1	Number 2	Answer
2.1	8	10.1

How to calculate 2.1 plus 8 ?

Let's break down the addition of 2.1 and 800 step by step:

   2.1      <-- Start with the rightmost column
+  800
---------

    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.

   2.1
+  800
---------
     1


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

   2.1
+  800
---------
     0.1

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

The final result is 10.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
2.2	13	15.2	2.2 plus 13
2.3	20	22.3	2.3 plus 20
2.4	24	26.4	2.4 plus 24
6	5.1	11.1	6 plus 5.1
2.6	6.2	8.8	2.6 plus 6.2
2.7	5.9	8.6	2.7 plus 5.9