1.1 Plus 20.7 Addition :

Number 1	Number 2	Answer
1.1	20.7	21.8

How to calculate 1.1 plus 20.7 ?

Let's break down the addition of 01.1 and 20.7 step by step:

   01.1      <-- Start with the rightmost column
+  20.7
---------

    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   01.1
+  20.7
---------
     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.

   01.1
+  20.7
---------
     1.8


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

   01.1
+  20.7
---------
     21.8

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

The final result is 21.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.2	23.7	24.9	1.2 plus 23.7
1.3	30.7	32	1.3 plus 30.7
1.4	37.7	39.1	1.4 plus 37.7
5.9	1.1	7	5.9 plus 1.1
6.7	4.3	11	6.7 plus 4.3
9.1	2.6	11.7	9.1 plus 2.6