1.7 Plus 20.2 Addition :

Number 1	Number 2	Answer
1.7	20.2	21.9

How to calculate 1.7 plus 20.2 ?

Let's break down the addition of 01.7 and 20.2 step by step:

   01.7      <-- Start with the rightmost column
+  20.2
---------

    Add the digits in the rightmost column:
        7 + 2 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   01.7
+  20.2
---------
     9


    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.

   01.7
+  20.2
---------
     1.9


    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.

   01.7
+  20.2
---------
     21.9

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

The final result is 21.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
1.8	21.2	23	1.8 plus 21.2
1.9	23.2	25.1	1.9 plus 23.2
2	31.2	33.2	2 plus 31.2
8.7	3.5	12.2	8.7 plus 3.5
7.9	2.3	10.2	7.9 plus 2.3
7.2	5.1	12.3	7.2 plus 5.1